5,982 results on '"Lifestyle intervention"'
Search Results
2. Follow-up of Children Born From a Preconception Lifestyle Intervention in Women With Obesity and Infertility
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Jean-Patrice Baillargeon, Associate Professor
- Published
- 2024
3. Impact of a Mediterranean diet on prevention and management of urologic diseases.
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Sultan, Mark, Ibrahim, Shady, and Youssef, Ramy
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Lifestyle intervention ,Mediterranean diet ,Sexual dysfunction ,Stone disease ,Urinary symptoms ,Urologic cancers ,Male ,Humans ,Female ,Diet ,Mediterranean ,Diabetes Mellitus ,Type 2 ,Cross-Sectional Studies ,Urologic Diseases ,Premature Ejaculation ,Urologic Neoplasms ,Lower Urinary Tract Symptoms ,Cardiovascular Diseases - Abstract
Compared to a Western diet, the Mediterranean diet moves away from red meat and processed foods. Universally regarded as a healthier dietary alternative, the Mediterranean diet has garnered scientific endorsement for its ability to confer an array of compelling benefits. These health benefits encompass not only a lowered incidence of Type 2 diabetes with a reduction in obesity, but also a robust protective effect on cardiovascular health. Extensive literature exists to corroborate these health benefits; however, the impact of a Mediterranean diet on urologic diseases, specifically sexual dysfunction, lower urinary tract symptoms, stone disease, and urologic cancers are not well studied. Understanding how dietary habits may impact these urologic conditions can contribute to improved prevention and treatment strategies.A total of 955 papers from PubMed and Embase were systematically reviewed and screened. After exclusion of disqualified and duplicated studies, 58 studies consisting of randomized controlled trials, cohort studies, cross sectional studies, reviews and other meta-analyses were included in this review. 11 primary studies were related to the impact of a Mediterranean diet on sexual dysfunction, 9 primary studies regarding urinary symptoms, 8 primary studies regarding stone disease, and 9 primary studies regarding urologic cancers. All primary studies included were considered of good quality based on a New-Castle Ottawa scale. The results demonstrate a Mediterranean diet as an effective means to prevent as well as improve erectile dysfunction, nephrolithiasis, lower urinary tract symptoms, and urinary incontinence. The review highlights the need for additional research to study the impact of diet on urologic cancers and other urologic conditions such as premature ejaculation, loss of libido, female sexual dysfunction, and overactive bladder.
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- 2024
4. Preserving insulin function in diabetes: a case report.
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Oota, Masaru
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TYPE 2 diabetes , *GLYCEMIC control , *WEIGHT loss , *GLUCOSE tolerance tests , *WRIST fractures - Abstract
Background: This case report explores the long-term dynamics of insulin secretion and glycemic control in two patients with diabetes mellitus type 2 over 20 years. The observations underscore the impact of lifestyle interventions, including weight loss and calorie restriction, on insulin secretion patterns and glucose levels during 75 g oral glucose tolerance tests. Additionally, the role of hemoglobin A1c fluctuations, influenced by various factors such as body weight, exercise, and pharmacological interventions, is investigated. Case presentation: Case 1 involves a Japanese woman now in her late 70s who successfully maintained her hemoglobin A1c below 7% for over two decades through sustained weight loss and lifestyle changes. Despite a gradual decline in the homeostasis model assessment of β cell function, the patient exhibited remarkable preservation of insulin secretion patterns over the 20-year follow-up. In case 2, a Japanese woman, now in her early 70s, experienced an improvement in hemoglobin A1c to 6.3% after a period of calorie limitation due to a wrist fracture in 2018. This incident seemed to trigger a temporary rescue of pancreatic β cell function, emphasizing the dynamic nature of insulin secretion. Both cases highlight the potential for pancreatic β cell rescue and underscore the persistence of insulin secretion over the 20-year follow-up. Additionally, we have briefly discussed three additional cases with follow-ups ranging from 10 to 17 years, demonstrating similar trends in glucose and insulin ratios. Conclusions: Long-term lifestyle interventions, such as weight loss and calorie restriction, can preserve pancreatic β cell function and maintain glycemic control in type 2 diabetes patients over 20 years. Two patients showed stable or improved insulin secretion and favorable hemoglobin A1c levels, challenging the traditional view of irreversible β cell decline. The findings highlight the importance of personalized, nonpharmacological approaches, suggesting that sustained lifestyle changes can significantly impact diabetes management and potentially rescue β cell function. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Perspectives of stakeholders on the implementation of a dietary and exercise intervention for postpartum mothers with a history of gestational diabetes mellitus (GDM): a community-based qualitative study.
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Sundarapperuma, Thamudi D., Hettiarachchi, Priyadarshika, Wasalathanthri, Sudharshani, and Wijesinghe, Champa J.
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GESTATIONAL diabetes , *SURROGATE mothers , *EXERCISE therapy , *TYPE 2 diabetes , *MEDICAL personnel - Abstract
Women with a history of Gestational diabetes mellitus (GDM) have a high risk of developing Type 2 diabetes mellitus (T2DM) in their future life. Lifestyle interventions are known to reduce this progression. The success of a lifestyle intervention mainly depends on its feasibility. Therefore, this study aimed to evaluate the feasibility of a lifestyle intervention programme aimed to attenuate the development of T2DM in mothers with a history of GDM. This qualitative phenomenological study was carried out in selected Medical offices of Health (MOH) areas in Sri Lanka. Postpartum mothers with a history of GDM who have undergone a comprehensive, supervised lifestyle intervention program for 1 year, their family members, and public health midwives (PHM) were recruited for this study. Focus group discussions (FGD) were carried out with mothers and PHM while In-depth interviews (IDI) were conducted with family members. Framework analysis was used for the analysis of data. A total of 94 participants (45 mothers, 40 healthcare workers, and 9 family members) participated in FGDs and IDIs to provide feedback regarding the lifestyle intervention. Sixteen sub-themes emerged under the following four domains; (1) Feelings and experiences about the lifestyle intervention programme for postpartum mothers with a history of GDM (2) Facilitating factors (3) Barriers to implementation and (4) Suggestions for improvement. Spouse support and continued follow-up were major facilitating factors. The negative influence of healthcare workers was identified as a major barrier to appropriate implementation. All participants suggested introducing continuing education programmes to healthcare workers to update their knowledge. The spouse's support and follow-ups played a pivotal role in terms of the success of the programme. Enhancing awareness of the healthcare workers is also essential to enhance the effectiveness of the programme. It is imperative to introduce a formal intervention programme for the postpartum management of mothers with a history of GDM. It is recommended that the GDM mothers should be followed up in the postpartum period and this should be included in the national postpartum care guidelines. [ABSTRACT FROM AUTHOR]
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- 2024
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6. CROSS-SECTIONAL STUDY OF THE IMPACT OF LIFESTYLE INTERVENTIONS ON CHRONIC KIDNEY DISEASE.
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Avhad, Ajit Goraksh, Prakash, Burgute Saranga, and Naragond, Vishwanath Chidanand
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CHRONIC kidney failure , *SMOKING cessation , *KIDNEY physiology , *KIDNEY diseases , *PHYSICAL activity - Abstract
Background: Chronic Kidney Disease (CKD) represents a growing public health problem, with lifestyle factors playing a significant role in its progression and management. Objective: This study investigates the effectiveness of lifestyle interventions on the clinical and biochemical parameters in patients with CKD. Methods: We conducted a cross-sectional study involving 120 patients diagnosed with CKD stages 1-4. The study assessed the impact of implemented lifestyle interventions, including dietary modifications, physical activity, and smoking cessation over a six-month period. Results: Preliminary analysis indicates a significant improvement in kidney function markers and quality of life among participants adhering to the prescribed lifestyle changes. Conclusion: Lifestyle interventions could be beneficial in managing CKD, potentially slowing disease progression and improving patient outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2024
7. Effect of a higher protein diet and lifestyle camp intervention on childhood obesity (The COPE study): results from a nonrandomized controlled trail with 52-weeks follow-up.
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Jakobsen, Dorthe D., Brader, Lea, and Bruun, Jens M.
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LIFESTYLES , *RESEARCH funding , *BODY mass index , *FOOD consumption , *CLINICAL trials , *BODY composition , *QUESTIONNAIRES , *TREATMENT effectiveness , *DESCRIPTIVE statistics , *PEDIATRICS , *EXPERIMENTAL design , *DIETARY proteins , *HIGH-protein diet , *CHILDHOOD obesity , *ANTHROPOMETRY , *CAMPING , *BIOMARKERS , *PATIENT aftercare , *EVALUATION - Abstract
Purpose: In adults, diets rich in protein seem beneficial in relation to satiety, weight loss, and weight management; however, studies investigating dietary protein and weight development in children are scarce and inconsistent. This nonrandomized controlled trial aimed to investigate the effect of a higher protein diet during lifestyle intervention on anthropometry and metabolic biomarkers in children with overweight and obesity. Methods: Children (n:208) were recruited from two multicomponent lifestyle camps. One camp was assigned as the intervention group. In the intervention group, carbohydrates-rich foods at breakfast and two in-between-meals were replaced with protein-containing foods to increase the amount of protein from ~ 10–15 energy percent (E%) per day to ~ 25E% per day. Other components were similar between groups. Anthropometry and biochemical measurements were collected at baseline, 10 weeks (after camp) and 52 weeks. Results: The intervention group had a non-significant improvement in BMI-SDS (− 0.07 SD (− 0.19; 0.05), p = 0.24) compared to the control group, but in general, there was no effect of a higher protein diet on anthropometry and metabolic biomarkers. Overall, 10 weeks at camp resulted in a more favorable body composition [− 6.50 kg (p < 0.00), − 0.58 BMI-SDS (p < 0.00), and − 5.92% body fat (p < 0.00)], and improved metabolic health, with most changes maintained at 52 weeks. Conclusion: A higher protein diet had no significant effect on body composition and metabolic health; however, these lifestyle camps are an efficiatious treatment strategy for childhood obesity. Clinical trial registration: clinicaltrials.gov with ID: NCT04522921. Preregistered August 21st 2020. [ABSTRACT FROM AUTHOR]
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- 2024
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8. A randomized controlled trial to evaluate the effects of an early postnatal lifestyle modification program on diet, adiposity and metabolic outcome in mothers with gestational diabetes mellitus.
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Tsoi, Kit Ying, Chan, Ruth C. M., Zhang, Cuilin, Tam, Wing Hung, and Ma, Ronald C. W.
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GESTATIONAL diabetes , *WEIGHT loss , *SURROGATE mothers , *CHINESE people , *BLOOD lipids - Abstract
Objective: The aim of the present study was to evaluate the effectiveness of a 12‐month early postnatal lifestyle intervention program in women with gestational diabetes in a recent pregnancy. Methods: This study was a prospective randomized intervention study conducted at a diabetes center in Hong Kong. Chinese women aged 18–45 years, who developed gestational diabetes mellitus (GDM) in their most recent pregnancy, were invited. Eligible women were randomized in 1:1 ratio at baseline (6–12 weeks postpartum), to standard care or lifestyle intervention (diet and physical activity) groups for 12 months. A standardized biochemistry assessment including oral glucose tolerance test, blood lipids, complete blood count, renal and liver functions, were measured at baseline and at 12‐month. Anthropometry assessment and lifestyle questionnaire were performed at various timepoints. Results: A total of 103 women were randomized at baseline and a total of 79 women (standard care, n = 39, intervention, n = 40) completed the assessment. After the 12‐month study period, women in the intervention group had significantly lower energy intake (intervention, −497.6 ± 488.3 kcal; standard, −222.0 ± 390.0 kcal, P < 0.01) compared to the standard care group, and a trend towards greater weight reduction (intervention, −0.93 ± 4.68 kg; standard, −0.01 ± 3.12 kg, P = 0.36). Conclusion: The lifestyle intervention implemented within 3 months postpartum appeared to promote postpartum weight loss. The early postnatal lifestyle intervention program may provide an opportunity to reduce the long‐term risk of diabetes in this high‐risk population. Synopsis: The lifestyle intervention program implemented within 3 months postpartum was acceptable and appeared to promote postpartum weight loss for women with GDM. [ABSTRACT FROM AUTHOR]
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- 2024
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9. Exercise improves surrogate measures of liver histological response in metabolic dysfunction‐associated steatotic liver disease.
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Cuthbertson, Daniel J., Keating, Shelley E., Pugh, Christopher J. A., Owen, Patrick J., Kemp, Graham J., Umpleby, Margot, Geyer, Nathaniel G., Chinchilli, Vernon M., and Stine, Jonathan G.
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WEIGHT loss , *HEPATIC fibrosis , *BODY composition , *BODY mass index , *AEROBIC exercises - Abstract
Background and Aims: Exercise is recommended for the management of metabolic dysfunction‐associated steatotic liver disease (MASLD), yet effects on liver histology remain unknown, especially without significant weight loss. We aimed to examine changes in surrogate measures of liver histological response with exercise training. Methods: We conducted a post hoc pooled analysis of three randomised controlled trials (duration: 12–20 weeks) comparing aerobic exercise interventions with controls. The primary outcome measure was a ≥30% relative reduction in (MRI‐measured) liver fat, as a surrogate measure of liver histological response (the threshold necessary for fibrosis improvement). Secondary outcome measures were changes in other biomarkers of liver fibrosis, anthropometry, body composition and aerobic fitness. Results: Eighty‐eight adults (exercise: 54, control: 34; male: 67%) were included with mean (SD) age 51 (11) years and body mass index 33.3 (5.2) kg/m2. Following the intervention, exercise had ~5‐fold (OR [95%CI]: 4.86 [1.72, 13.8], p =.002) greater odds of ≥30% relative reduction in MRI‐measured liver fat compared with control. This paralleled the improvements in anthropometry (waist and hip circumference reduction), body composition (body fat, visceral and subcutaneous adipose tissue) and aerobic fitness (V̇O2peak, ventilatory threshold and exercise capacity). Importantly, these effects were independent of clinically significant body weight loss (<3% body weight). Conclusion: Exercise training led to clinically meaningful improvements in surrogate serum‐ and imaging‐based measures of liver histological change, without clinically meaningful body weight reduction. These data reinforce the weight‐neutral benefit of exercise training and suggest that aerobic training may improve liver fibrosis in patients with MASLD. [ABSTRACT FROM AUTHOR]
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- 2024
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10. Barriers to and facilitators of improving physical activity and nutrition behaviors during chemotherapy for breast cancer: a sequential mixed methods study.
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Puklin, Leah S., Irwin, Melinda L., Sanft, Tara, Ferrucci, Leah M., Harrigan, Maura, McGowan, Courtney, Cartmel, Brenda, Zupa, Michelle, Winer, Eric P., Deyling, Maryann, Ligibel, Jennifer A., Basen-Engquist, Karen, Spiegelman, Donna, and Sharifi, Mona
- Abstract
Purpose: Use qualitative and quantitative methods to explore factors influencing the adoption of guideline-based physical activity (PA) and dietary recommendations among participants enrolled in a lifestyle intervention during and after chemotherapy for breast cancer. Methods: Among women with stage I-III breast cancer who participated in the intervention arm of the Lifestyle, Exercise, and Nutrition early after diagnosis (LEANer) trial, we used stratified, purposeful sampling to interview women who met both, one, or neither intervention goal after the 1-year intervention: (1) 150 min/week moderate-to-vigorous intensity exercise via a self-reported PA questionnaire and (2) improved self-reported diet quality measured by the Healthy Eating Index-2015. Semi-structured interviews were audio-recorded, transcribed verbatim, and analyzed using thematic content analysis. Results: The 29 women interviewed were 52 ± 11 years old on average, with a mean body mass index of 29.6 ± 7.7 kg/m2. Three themes emerged regarding aspects of the LEANer intervention that facilitated behavior change: (1) providing a conduit of trustworthy, timely, and personalized support and education; (2) shifting mindsets and enhanced understanding of the benefits of PA and nutrition during chemotherapy; and (3) fostering a sense of control and alternative focus. Factors described as hindering adoption of goals included: (1) adverse effects of chemotherapy and (2) competing priorities. Conclusions: Women reported the external support, tailored education, and experiencing the physical and mental benefits of the LEANer intervention facilitated the adoption of the interventions’ behavioral goals. Addressing chemotherapy-related symptoms and competing priorities may facilitate adherence to lifestyle interventions during chemotherapy for breast cancer. [ABSTRACT FROM AUTHOR]
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- 2024
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11. Effect of a comprehensive lifestyle intervention program on body weight and health behavior in women with breast cancer: Results from a randomized controlled trial.
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Hauner, Dagmar, Günther, Julia, Schederecker, Florian, Donik, Lara, Meyer, Dorothy, Hermsdörfer, Joachim, Friedl, Thomas W.P., Rack, Brigitte, Beckmann, Matthias W., Janni, Wolfgang, and Hauner, Hans
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Both overweight/obesity and a Western lifestyle are associated with a poorer prognosis in women with breast cancer. The primary aim of this analysis was to examine the effect of a telephone-delivered lifestyle intervention program on reducing body weight and waist circumference, decreasing cardiovascular risk factors and improving lifestyle. Data is derived from an open-label, randomized, controlled phase III study that evaluated two chemotherapy regimens and the impact of a 2-year lifestyle intervention on disease-free survival and secondary outcomes in women with intermediate-risk to high-risk breast cancer. Initially, 2292 women with a body mass index (BMI) between 24 and 40 kg/m
2 were randomized into one of two arms of the lifestyle intervention study. After accounting for dropout, 1785 participants remained: 776 in the intervention group (IG) who received a telephone-delivered lifestyle intervention supported by mailed materials, and 1009 in the low-level intervention group (LLIG) who received only mailed educational materials with general recommendations for a healthy lifestyle. Body weight, waist circumference, dietary intake, physical activity, and cardiovascular disease risk parameters were measured repeatedly throughout the intervention and a subsequent 2-year follow-up period. Linear mixed models for repeated measures were used to assess differences in study outcomes between the LLIG and IG at each measured time point. IG participants showed a mean weight loss of −2.7 kg (kg) (versus +0.4 kg, LLIG) at 6 months, −2.8 kg (vs. +0.8 kg, LLIG) at 12 months and −1.8 kg at 24 months (versus +0.9 kg, LLIG). Significant between-group differences for weight loss and reduced waist circumference were observed at all time points until the end of the lifestyle intervention (all p-values < 0.0001), including post-intervention. Reduced energy intake and a higher alternate healthy eating index (AHEI) score in the IG was detected during the lifestyle intervention (AHEI at 24 months: IG 49.1% versus LLIG 42.0%, p < 0.001). Modest significant improvements in several cardiovascular risk factors were observed during the intervention, including fasting plasma glucose, HbA1c, systolic and diastolic blood pressure, and lipids. A mainly telephone-delivered lifestyle intervention program can reduce body weight and waist circumference, improve diet quality, and decrease cardiometabolic risk in women with overweight/obesity and newly diagnosed, human epidermal growth factor receptor 2 (HER2)/neu-negative, intermediate-risk to high-risk breast cancer. Weight loss, reduced waist circumference and improved dietary patterns were maintained for up to two years post-intervention. The protocol was registered under the EU Clinical Trials Register, https://www.clinicaltrialsregister.eu/ , identifier: 2008-005453-38. • Lifestyle intervention leads to healthy weight loss in breast cancer survivors. • Telephone-delivered lifestyle counseling promotes a healthier eating pattern. • Lifestyle intervention in breast cancer survivors can reduce cardiometabolic risk. • Effects of a 2-year lifestyle intervention are partly retained for another 2 years. [ABSTRACT FROM AUTHOR]- Published
- 2024
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12. 免费用药对天长市高血压患者随访效果的影响 --基于倾向得分匹配 (PSM) 的实证分析.
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葛成志, 徐金菊, 陈志超, 张 磊, and 蒋文晶
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This article used the data of hypertension patient management in Tianchang City and selected 525 cases of permanent residents aged 35 and above who were newly included in the hypertension patient management in Tianchang City in 2023 as the research objects. The analysis employed propensity score matching (PSM) to study the impact of free medication on the follow-up effect of hypertension patients, thus providing insights for adjusting the free chronic disease medication distribution policy in Tianchang City. The results showed that the average treatment effect of free medication on medication adherence, psychological adjustment, and compliance behavior of hypertensive patients in Tianchang were -0.308, -0.095 and -0.112, respectively, indicating a significant positive effect. However, the effect on blood pressure control was not significant. Overall, actively encouraging free medication will be beneficial to promoting the health management of hypertension patients in Tianchang City. At the same time, relevant departments such as the Tianchang Health and Welfare Commission should also enhance policy advocacy, optimize the types and distribution methods of free chronic disease medications, and ensure a stable drug supply, to better implement the free chronic disease medication distribution policy in Tianchang City. [ABSTRACT FROM AUTHOR]
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- 2024
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13. 免费用药对 2 型糖尿病患者随访效果的影响 --基于倾向得分匹配 (PSM) 的实证研究.
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陈志超, 徐金菊, 葛成志, 张 磊, and 蒋文晶
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Based on the management data of patients with type 2 diabetes in Tianchang City in 2023, this study selected 519 patients aged 35 and above who were newly included in the management of patients with type 2 diabetes in Tianchang City in the first quarter of 2023 as research subjects, and used propensity score matching to study the effect of free medication on the follow - up effect of patients with type 2 diabetes. The results showed that the average treatment effect of free medication on glycemic control, medication compliance, psychological adjustment, and medical compliance in patients with type 2 diabetes mellitus in Tianchang City were 0.064, - 0.338, - 0.293 and - 0.358, respectively, with positive effects and significant effects. Overall, actively encouraging free medication can help promote the health management of patients with type 2 diabetes in Tianchang City. In a certain extent, free medication can play a positive role in improving the medication compliance of these patients with type 2 diabetes in Tianchang City, as well as in improving their psychological adjustment and medical compliance behavior. [ABSTRACT FROM AUTHOR]
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- 2024
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14. Effectiveness of preconception weight loss interventions on fertility in women: a systematic review and meta-analysis.
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Caldwell, Ann E., Gorczyca, Anna M., Bradford, Andrew P., Nicklas, Jacinda M., Montgomery, Robert N., Smyth, Heather, Pretzel, Shannon, Nguyen, Thy, DeSanto, Kristen, Ernstrom, Celia, and Santoro, Nanette
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WEIGHT loss , *CINAHL database , *HUMAN fertility , *FERTILITY - Abstract
Weight loss before conception is recommended for women with overweight or obesity to improve fertility outcomes, but evidence supporting this recommendation is mixed. To examine the effectiveness of weight loss interventions using lifestyle modification and/or medication in women with overweight or obesity on pregnancy, live birth, and miscarriage. An electronic search of MEDLINE, Embase, Cochrane Library, including Cochrane Database of Systematic Reviews and Cochrane Central Register of Controlled Trials, and Cumulative Index to Nursing and Allied Health Literature was conducted through July 6, 2022, via Wiley. Randomized controlled trials examining weight loss interventions through lifestyle and/or medication in women with overweight or obesity planning pregnancy were included. Random-effects meta-analysis was conducted, reporting the risk ratio (RR) for each outcome. Subgroup analyses were conducted by intervention type, type of control group, fertility treatment, intervention length, and body mass index (BMI). Clinical pregnancy, live birth, and miscarriage events. A narrative review and meta-analysis were possible for 16 studies for pregnancy (n = 3,588), 13 for live birth (n = 3,329), and 11 for miscarriage (n = 3,248). Women randomized and exposed to a weight loss intervention were more likely to become pregnant (RR = 1.24, 95% CI 1.07–1.44; I2 = 59%) but not to have live birth (RR = 1.19, 95% CI 0.97–1.45; I2 = 69%) or miscarriage (RR = 1.17, 95% CI 0.79–1.74; I2 = 31%) compared with women in control groups. Subgroup analyses revealed women randomized to weight loss interventions lasting 12 weeks or fewer (n = 9, RR = 1.43; 95% CI 1.13–1.83) and women with a BMI ≥ 35 kg/m2 (n = 7, RR = 1.54; 95% CI, 1.18–2.02) were more likely to become pregnant compared with women in the control groups. Miscarriage was higher in intervention groups who underwent fertility treatment (n = 8, RR 1.45; 95% CI 1.07–1.96). Pregnancy rates were higher in women undergoing preconception weight loss interventions with no impact on live birth or miscarriage rates. Findings do not support one-size-fits-all recommendation for weight loss through lifestyle modification and/or medication in women with overweight or obesity immediately before conception to improve live birth or miscarriage outcomes. [ABSTRACT FROM AUTHOR]
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- 2024
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15. The effects of a digital lifestyle intervention in patients with hypertension: Results of a pilot randomized controlled trial.
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Wildenauer, Alina, Maurer, Leonie Franziska, Rötzer, Laurin, Eggert, Torsten, and Schöbel, Christoph
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In this pilot study, the authors investigated the preliminary effectiveness of the digital lifestyle intervention, actensio (mementor DE GmbH), in treating arterial hypertension. Adults with arterial hypertension were randomly assigned to an intervention group (actensio + standard care) or a control group (waiting list + standard care) in a 1:1 ratio. Primary and secondary endpoints were assessed at baseline (t0) and 3 months post‐randomization (t1). The primary endpoint was average systolic blood pressure, measured at home for 1 week. Secondary endpoints included patient engagement (measured using the "patient activation measure"; PAM‐13), average diastolic blood pressure, and heart rate. All endpoints were analyzed using ANCOVA models, following an intention‐to‐treat approach, while adjusting for baseline values. Missing data were estimated using multiple imputation models. A total of N = 102 participants (f = 59, age = 52.94 ± 9.01) were randomized to either the intervention (IG; N = 52) or the control group (CG; N = 50), of which N = 80 completed the blood pressure diary, and N = 81 the PAM‐13 at t1. Between‐group comparisons showed an average group difference in systolic blood pressure of −5.06 mm Hg (95% CI = −8.71 to −1.41, p =.013) between the intervention group (M = 137.37 ± 10.13) and the control group (M = 142.35 ± 11.23). Average group difference for patient engagement was 3.35 points with a trend towards statistical significance (95% CI = −018 to 6.89, p =.064), favoring the intervention group (MIG = 79.38 ± 9.44 vs. MCG = 75.45 ± 10.62). There were no group differences in diastolic blood pressure (−1.78 mm Hg; 95% CI = −4.50 to 0.95, p =.402) and heart rate (−0.684; 95% CI = −3.73 to 2.36, p = 0.683). The results of the present pilot study confirm the preliminary effectiveness of the digital lifestyle intervention, actensio, in reducing high blood pressure in patients with hypertension. [ABSTRACT FROM AUTHOR]
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- 2024
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16. The Effectiveness of Lifestyle Interventions in Heart Failure With Preserved Ejection Fraction: A Systematic Review and Network Meta-Analysis.
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WALTERS, GRACE W.M., YEO, JIAN L., BILAK, JOANNA M., PEPPER, CORAL, GULSIN, GAURAV S., FREEMAN, SUZANNE C., GRAY, LAURA J., McCANN, GERRY P., and BRADY, EMER M.
- Abstract
[Display omitted] To perform a network meta-analysis to determine the effectiveness of lifestyle interventions in exercise tolerance and quality of life (QoL) in people with HFpEF. Ten databases were searched for randomized controlled trials that evaluated a diet and/or exercise intervention in people with heart failure with preserved ejection fraction until May 2022. The co-primary outcomes were peak oxygen uptake (V̇O 2peak) and Quality of Life as assessed by the Minnesota Living with Heart Failure Questionnaire (MLHFQ). We synthesized data using network meta-analysis. We identified 13 trials, including a total of 869 participants, and we incorporated 6 different interventions. Improvements in V̇O 2peak compared to controls were seen for all exercise interventions (2.88 [95% CI: 1.36; 4.39] mL/kg/min) for high-intensity interval training (HIIT); 2.37 [95% CI: 1.02; 3.71] mL/kg/min for low-intensity exercise (LIT) combined with a hypocaloric diet; 2.05 [95% CI: 0.81; 3.29] mL/kg/min for moderate-intensity continuous training (MICT); 1.94 [95% CI: 0.59; 3.29] mL/kg/min for LIT; 1.85 [95% CI: 0.27; 3.44] mL/kg/min for MICT combined with resistance training) but not a hypocaloric diet alone (1.26 [95%CI: -0.08; 2.61] mL/kg/min). Only HIIT (-14.45 [95%CI: -24.81; -4.10] points) and LIT (95% CI: -11.05 [-20.55; -1.54] mL/kg/min) significantly improved MLHFQ scores. Network meta-analysis indicated that HIIT was the most effective intervention for improving both V̇O 2peak (mean improvement 2.88 [95% CI: 1.36; 4.39] mL/kg/min, follow-up range, 4 weeks–3 years) and QoL (-14.45 [95% CI: -24.81; -4.10] points, follow-up range, 12–26 weeks) compared to usual care. This network meta-analysis indicates that HIIT is the most effective lifestyle intervention studied to improve exercise capacity and QoL, with mean improvements exceeding the minimum clinically meaningful thresholds. HIIT is likely to be an underused management strategy in HFpEF, but further studies are needed to confirm long-term improvements in symptoms and clinical outcomes. [ABSTRACT FROM AUTHOR]
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- 2024
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17. The Prevention of Childhood Obesity Is a Priority: The Preliminary Results of the "EpPOI: Education to Prevent Childhood Obesity" Project.
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Porri, Debora, Luppino, Giovanni, Morabito, Letteria Anna, La Rosa, Elisa, Pepe, Giorgia, Corica, Domenico, Valenzise, Mariella, Messina, Maria Francesca, Zirilli, Giuseppina, Li Pomi, Alessandra, Alibrandi, Angela, Di Mauro, Debora, Aversa, Tommaso, and Wasniewska, Malgorzata Gabriela
- Abstract
Background: The increase in childhood obesity rates represents a serious public health problem. The project "EpPOI: Education to prevent childhood obesity" is aimed at a multidisciplinary approach to raise awareness of the importance of preventing childhood obesity through lifestyle education. Methods: Two actions by experts were performed: an intervention with children in schools and a meeting for both parents and school staff. Participants completed a questionnaire structured as a Likert scale. Results: The sample size was 96 people, and awareness of the childhood obesity problem as well as the need for obesity prevention was high among respondents. We also found great interest among participants in having more information on pediatric nutrition and physical activity, with a positive correlation with age. Furthermore, the multivariate regression model configured interest in having more information on nutrition and physical activity as an independent and statistically significant predictor of awareness of childhood obesity as a current issue. Conclusions: The results highlight the need to act on childhood obesity through lifestyle prevention strategies early in life. [ABSTRACT FROM AUTHOR]
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- 2024
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18. Preferred lifestyle intervention characteristics and behaviour change needs of postpartum women following cardiometabolic pregnancy complications.
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Osei-Safo, Elaine K, Lim, Siew, Makama, Maureen, Chen, Mingling, Skouteris, Helen, Taylor, Frances, Harrison, Cheryce L, Hutchesson, Melinda, Bennett, Christie J, Teede, Helena, Melder, Angela, and Moran, Lisa J
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METABOLIC disorder treatment ,CROSS-sectional method ,PEARSON correlation (Statistics) ,BEHAVIOR modification ,SMALL for gestational age ,T-test (Statistics) ,RESEARCH funding ,PUERPERIUM ,QUESTIONNAIRES ,GESTATIONAL diabetes ,PREMATURE infants ,BEHAVIOR ,QUANTITATIVE research ,DESCRIPTIVE statistics ,MANN Whitney U Test ,CHI-squared test ,PREGNANCY outcomes ,EVALUATION of medical care ,HYPERTENSION in pregnancy ,MOTIVATION (Psychology) ,HEALTH behavior ,PREECLAMPSIA ,CARDIOVASCULAR diseases in pregnancy ,WOMEN'S health ,COMPARATIVE studies ,DATA analysis software ,MEDICAL needs assessment ,PATIENT participation ,DIET ,PREGNANCY - Abstract
Background: Women with cardiometabolic pregnancy complications are at increased risk of future diabetes and heart disease which can be reduced through lifestyle management postpartum. Objectives: This study aimed to explore preferred intervention characteristics and behaviour change needs of women with or without prior cardiometabolic pregnancy complications for engaging in postpartum lifestyle interventions. Design: Quantitative cross-sectional study. Methods: Online survey. Results: Overall, 473 women were included, 207 (gestational diabetes (n = 105), gestational hypertension (n = 39), preeclampsia (n = 35), preterm birth (n = 65) and small for gestational age (n = 23)) with and 266 without prior cardiometabolic pregnancy complications. Women with and without complications had similar intervention preferences, with delivery ideally by a healthcare professional with expertise in women's health, occurring during maternal child health nurse visits or online, commencing 7 weeks to 3 months post birth, with 15- to 30-min monthly sessions, lasting 1 year and including monitoring of progress and social support. Women with prior complications preferred intervention content on women's health, mental health, exercise, mother's diet and their children's health and needed to know more about how to change behaviour, have more time to do it and feel they want to do it enough to participate. There were significant differences between groups, with more women with prior cardiometabolic pregnancy complications wanting content on women's health (87.9% vs 80.8%, p = 0.037), mother's diet (72.5% vs 60.5%, p = 0.007), preventing diabetes or heart disease (43.5% vs 27.4%, p < 0.001) and exercise after birth (78.3% vs 68.0%, p = 0.014), having someone to monitor their progress (69.6% vs 58.6%, p = 0.014), needing the necessary materials (47.3% vs 37.6%, p = 0.033), triggers to prompt them (44.0% vs 31.6%, p = 0.006) and feeling they want to do it enough (73.4%, 63.2%, p = 0.018). Conclusion: These unique preferences should be considered in future postpartum lifestyle interventions to enhance engagement, improve health and reduce risk of future cardiometabolic disease in these high-risk women. [ABSTRACT FROM AUTHOR]
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- 2024
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19. Improving lifestyle behaviors during chemotherapy for breast cancer: The Lifestyle, Exercise, and Nutrition Early After Diagnosis (LEANer) Trial.
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Puklin, Leah S., Ferrucci, Leah M., Harrigan, Maura, McGowan, Courtney, Zupa, Michelle, Cartmel, Brenda, Li, Fang‐Yong, Ligibel, Jennifer A., Spiegelman, Donna, Sharifi, Mona, Sanft, Tara, and Irwin, Melinda L.
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BREAST cancer , *CANCER chemotherapy , *EXERCISE therapy , *NUTRITION , *UNHEALTHY lifestyles , *EARLY diagnosis , *HEALTH behavior - Abstract
Background: Little is known about improving physical activity (PA) and diet during and after chemotherapy for breast cancer. This secondary analysis examines changes in PA and diet quality during a yearlong intervention for patients with breast cancer undergoing chemotherapy and evaluates factors associated with these changes. Methods: Newly diagnosed patients with breast cancer (N = 173) undergoing chemotherapy were randomized to a year‐long nutrition and exercise intervention (n = 87) or usual care (UC, n = 86). Mixed models compared 1‐year changes in PA and diet quality via the Healthy Eating Index (HEI)‐2015 by study arm. Among the intervention group, baseline factors associated with change in PA and diet were assessed with multivariable linear and logistic regression. Results: At 1 year, compared with UC, the intervention arm increased PA more (mean difference = 136.1 minutes/week; 95% CI, 90.2–182.0), participated in more strength training (56% vs. 15%; p <.001), and had suggestive improvements in HEI‐2015 (mean difference = 2.5; 95% CI, –0.3 to 5.3; p =.08). In the intervention arm, lower fatigue was associated with improved PA (p =.04) and higher education was associated with improved HEI‐2015 (p =.001) at 1 year. Higher HEI‐2015 (p =.04) and married/living with someone (p =.05) were associated with higher odds of participating in strength training at 1 year. Conclusions: This year‐long lifestyle intervention for patients with breast cancer undergoing chemotherapy resulted in increases in PA and suggestive improvements in diet quality. Behavior change was associated with baseline fatigue, diet quality, education, and married/living with someone. Addressing these factors in interventions may improve uptake of lifestyle behaviors in trials during and after chemotherapy. This secondary analysis of the Lifestyle, Exercise, and Nutrition Early After Diagnosis trial explored changes in physical activity and diet quality during a year‐long lifestyle intervention for patients with breast cancer that started at the beginning of chemotherapy and evaluated baseline factors associated with behavior change. Although women enrolled in the trial improved their physical activity and had suggestive improvements in diet quality from the start of chemotherapy through 1 year, considering sociodemographic factors including education, being married/living with someone, as well as baseline levels of fatigue may be important for future interventions seeking to achieve maximum positive behavior change during and after chemotherapy. [ABSTRACT FROM AUTHOR]
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- 2024
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20. AI‐based digital pathology provides newer insights into lifestyle intervention‐induced fibrosis regression in MASLD: An exploratory study.
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Yuan, Hai‐Yang, Tong, Xiao‐Fei, Ren, Ya‐Yun, Li, Yang‐Yang, Wang, Xin‐Lei, Chen, Li‐Li, Chen, Sui‐Dan, Jin, Xiao‐Zhi, Wang, Xiao‐Dong, Targher, Giovanni, Byrne, Christopher D., Wei, Lai, Wong, Vincent W.‐S, Tai, Dean, Sanyal, Arun J., You, Hong, and Zheng, Ming‐Hua
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ARTIFICIAL intelligence , *HEPATIC fibrosis , *FIBROSIS , *PATHOLOGY , *LIVER biopsy - Abstract
Background and Aims Methods Results Conclusion Lifestyle intervention is the mainstay of therapy for metabolic dysfunction‐associated steatohepatitis (MASH), and liver fibrosis is a key consequence of MASH that predicts adverse clinical outcomes. The placebo response plays a pivotal role in the outcome of MASH clinical trials. Second harmonic generation/two‐photon excitation fluorescence (SHG/TPEF) microscopy with artificial intelligence analyses can provide an automated quantitative assessment of fibrosis features on a continuous scale called qFibrosis. In this exploratory study, we used this approach to gain insight into the effect of lifestyle intervention‐induced fibrosis changes in MASH.We examined unstained sections from paired liver biopsies (baseline and end‐of‐intervention) from MASH individuals who had received either routine lifestyle intervention (RLI) (n = 35) or strengthened lifestyle intervention (SLI) (n = 17). We quantified liver fibrosis with qFibrosis in the portal tract, periportal, transitional, pericentral, and central vein regions.About 20% (7/35) and 65% (11/17) of patients had fibrosis regression in the RLI and SLI groups, respectively. Liver fibrosis tended towards no change or regression after each lifestyle intervention, and this phenomenon was more prominent in the SLI group. SLI‐induced liver fibrosis regression was concentrated in the periportal region.Using digital pathology, we could detect a more pronounced fibrosis regression with SLI, mainly in the periportal region. With changes in fibrosis area in the periportal region, we could differentiate RLI and SLI patients in the placebo group in the MASH clinical trial. Digital pathology provides new insight into lifestyle‐induced fibrosis regression and placebo responses, which is not captured by conventional histological staging. [ABSTRACT FROM AUTHOR]
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- 2024
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21. Influence of mHealth-Based Lifestyle Interventions on Symptoms of Anxiety and Depression of Women With Gestational Diabetes: A Meta-Analysis.
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Liao, Rong, Li, Yamin, Yang, Hui, and Luo, Yaoyue
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ANXIETY treatment , *LIFESTYLES , *MEDICAL information storage & retrieval systems , *MOBILE apps , *RESEARCH funding , *GESTATIONAL diabetes , *META-analysis , *PREGNANT women , *DESCRIPTIVE statistics , *TELEMEDICINE , *SYSTEMATIC reviews , *MEDLINE , *MEDICAL databases , *WOMEN'S health , *PREGNANCY complications , *ONLINE information services , *CONFIDENCE intervals , *SOCIAL support , *MENTAL depression , *PUBLICATION bias - Abstract
Background: Symptoms of anxiety and depression are common in women with gestational diabetes mellitus (GDM). Mobile health (mHealth)-based lifestyle interventions have been shown to be effective in improving glycemic control of these women. Purpose/Objective: The aim of the study was to evaluate the influence of mHealth-based lifestyle interventions on symptoms of anxiety and depression in women with GDM. Design: A systematic review and meta-analysis or randomized controlled trials. Setting: Clinical or community-based settings. Sample: Nine studies involving 1,168 pregnant women with GDM were included. Intervention: mHealth-based lifestyle interventions. Measures: Symptoms of anxiety and depression quantitatively analyzed in clinical scales. Analysis: A systematic literature search was performed in electronic databases, including PubMed, Cochrane library, Embase, Web of Science, Wanfang, and China National Knowledge Infrastructure to obtain relevant randomized controlled studies. A random-effects model was used to pool the results by incorporating the impact of the potential heterogeneity. Results: Findings revealed that when compared to usual care, women who received mHealth-based lifestyle interventions had significant improvements in symptoms of anxiety (standardized mean difference [SMD]: −0.55, 95% CI [−0.77, −0.33], p <.001; I 2 = 67%) and depression (SMD: −0.51, [−0.72, −0.29], p <.001; I 2 = 65%). Sensitivity analyses by excluding one study at a time showed consistent results. Subgroup analyses showed similar results in mHealth achieved by phone, websites, and applications, in mHealth targeting diet and exercise with and without psychological support, in mHealth lead by nurse with and without other clinical specialists, and in studies with different evaluating tools for anxiety and depression. Conclusions: mHealth-based lifestyle interventions could significantly improve the symptoms of anxiety and depression in women with GDM. [ABSTRACT FROM AUTHOR]
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- 2024
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22. Health benefits of interval walking training.
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Karstoft, Kristian, Thorsen, Ida Kær, Nielsen, Jens Steen, Solomon, Thomas Phillip James, Masuki, Shizue, Nose, Hiroshi, and Ried-Larsen, Mathias
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LIFESTYLES , *METABOLIC disorders , *PATIENT compliance , *BEHAVIOR modification , *HIGH-intensity interval training , *GLYCEMIC control , *WALKING , *MUSCLE strength , *BLOOD sugar , *CHRONIC diseases , *TYPE 2 diabetes , *PHYSICAL fitness , *HEALTH behavior , *HEALTH promotion , *OBESITY - Abstract
Interval walking training (IWT) is a free-living training intervention involving alternating fast and slow walking cycles. IWT is efficacious in improving physical fitness and muscle strength, and reducing factors associated with lifestyle-related diseases. In individuals with type 2 diabetes, IWT improves glycemic control directly through enhanced glucose effectiveness, challenging conventional views on mechanisms behind training-induced improvements in glycemic control. Whereas adherence to IWT in short-term studies is high, ensuring long-term adherence remains a challenge, particularly in populations with chronic diseases and/or overweight/obesity. Long-term studies in real-world settings are imperative to ascertain the widespread effectiveness of IWT and elucidate its impact on hard endpoints. [ABSTRACT FROM AUTHOR]
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- 2024
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23. Effects of 6-Month Combined Physical Exercise and Cognitive Training on Neuropsychological and Neurophysiological Function in Older Adults with Subjective Cognitive Decline: A Randomized Controlled Trial.
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Cheng, Chia-Hsiung, Hsieh, Yu-Wei, Chang, Chiung-Chih, Hsiao, Fu-Jung, Chen, Li-Fen, and Wang, Pei-Ning
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COGNITIVE training , *OLDER people , *COGNITION disorders , *RANDOMIZED controlled trials , *EXERCISE therapy - Abstract
Background: Multidomain intervention may delay or ameliorate cognitive decline in older adults at risk of Alzheimer's disease, particularly in the memory and inhibitory functions. However, no study systematically investigates the changes of brain function in cognitively-normal elderly with subjective cognitive decline (SCD) when they receive multidomain intervention. Objective: We aimed to examine whether a multidomain intervention could improve neuropsychological function and neurophysiological activities related to memory and inhibitory function in SCD subjects. Methods: Eight clusters with a total of 50 community-dwelling SCD older adults were single-blind, randomized into intervention group, which received physical and cognitive training, or control group, which received treatment as usual. For the neuropsychological function, a composite Z score from six cognitive tests was calculated and compared between two groups. For the neurophysiological activities, event-related potentials (ERPs) of memory function, including mismatch negativity (MMN) and memory-P3, as well as ERPs of inhibitory function, including sensory gating (SG) and inhibition-P3, were measured. Assessments were performed at baseline (T1), end of the intervention (T2), and 6 months after T2 (T3). Results: For the neuropsychological function, the effect was not observed after the intervention. For the neurophysiological activities, improved MMN responses of ΔT2–T1 were observed in the intervention group versus the control group. The multidomain intervention produced a sustained effect on memory-P3 latencies of ΔT3–T1. However, there were no significant differences in changes of SG and inhibition-P3 between intervention and control groups. Conclusions: While not impactful on neuropsychological function, multidomain intervention enhances specific neurophysiological activities associated with memory function. [ABSTRACT FROM AUTHOR]
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- 2024
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24. Nutritional Avocado Intervention Improves Physical Activity Measures in Hispanic/Latino Families: A Cluster RCT
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Allen, Tara Shrout, Doede, Aubrey L, King, Colin MB, Pacheco, Lorena S, Talavera, Gregory A, Denenberg, Julie O, Eastman, Amelia S, Criqui, Michael H, and Allison, Matthew A
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Biomedical and Clinical Sciences ,Health Services and Systems ,Public Health ,Health Sciences ,Clinical Sciences ,Behavioral and Social Science ,Physical Activity ,Clinical Trials and Supportive Activities ,Cardiovascular ,Nutrition ,Prevention ,Clinical Research ,Obesity ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Cancer ,Good Health and Well Being ,Physical activity ,lifestyle intervention ,nutrition ,sedentary behavior - Abstract
IntroductionNutrition and physical activity are key components for the prevention of cardiovascular disease. There remains a paucity of trial data on the effect of specific nutritional interventions on physical activity and sedentary time. One question is how a common nutrient-dense food such as avocado may impact physical activity and sedentary time in Hispanic/Latino families, a group that reports the lowest levels of physical activity.DesignThis is a 6-month clustered RCT.Setting/participantsSeventy-two families (235 individuals) who identified as Hispanic/Latino were enrolled through the San Ysidro Health Center (San Diego, CA) between April 2017 and June 2018.InterventionAfter a 2-week run-in period, 35 families were randomized to the intervention arm (14 avocados/family/week), and 37 families were assigned to the control arm (3 avocados/family/week).Main outcome measuresLinear mixed-effects models were used to assess changes in physical activity (MET minutes per week) between the groups during the 6-month trial. Secondary outcomes included sedentary time (minutes/week), BMI, and systolic and diastolic blood pressures.ResultsAn adherence goal of >80% was achieved for both arms. Total mean physical activity increased by 2,197 MET minutes per week more in the intervention group (p
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- 2023
25. Perspectives of stakeholders on the implementation of a dietary and exercise intervention for postpartum mothers with a history of gestational diabetes mellitus (GDM): a community-based qualitative study
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Thamudi D. Sundarapperuma, Priyadarshika Hettiarachchi, Sudharshani Wasalathanthri, and Champa J. Wijesinghe
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Gestational diabetes mellitus ,Focus group discussion ,In-depth interviews ,Postpartum mothers ,Lifestyle intervention ,Type 2 diabetes mellitus ,Medicine ,Science - Abstract
Abstract Women with a history of Gestational diabetes mellitus (GDM) have a high risk of developing Type 2 diabetes mellitus (T2DM) in their future life. Lifestyle interventions are known to reduce this progression. The success of a lifestyle intervention mainly depends on its feasibility. Therefore, this study aimed to evaluate the feasibility of a lifestyle intervention programme aimed to attenuate the development of T2DM in mothers with a history of GDM. This qualitative phenomenological study was carried out in selected Medical offices of Health (MOH) areas in Sri Lanka. Postpartum mothers with a history of GDM who have undergone a comprehensive, supervised lifestyle intervention program for 1 year, their family members, and public health midwives (PHM) were recruited for this study. Focus group discussions (FGD) were carried out with mothers and PHM while In-depth interviews (IDI) were conducted with family members. Framework analysis was used for the analysis of data. A total of 94 participants (45 mothers, 40 healthcare workers, and 9 family members) participated in FGDs and IDIs to provide feedback regarding the lifestyle intervention. Sixteen sub-themes emerged under the following four domains; (1) Feelings and experiences about the lifestyle intervention programme for postpartum mothers with a history of GDM (2) Facilitating factors (3) Barriers to implementation and (4) Suggestions for improvement. Spouse support and continued follow-up were major facilitating factors. The negative influence of healthcare workers was identified as a major barrier to appropriate implementation. All participants suggested introducing continuing education programmes to healthcare workers to update their knowledge. The spouse’s support and follow-ups played a pivotal role in terms of the success of the programme. Enhancing awareness of the healthcare workers is also essential to enhance the effectiveness of the programme. It is imperative to introduce a formal intervention programme for the postpartum management of mothers with a history of GDM. It is recommended that the GDM mothers should be followed up in the postpartum period and this should be included in the national postpartum care guidelines.
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- 2024
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26. Preserving insulin function in diabetes: a case report
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Masaru Oota
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Type 2 diabetes ,Insulin secretion ,Lifestyle intervention ,Case report ,Very low-calorie diet ,Medicine - Abstract
Abstract Background This case report explores the long-term dynamics of insulin secretion and glycemic control in two patients with diabetes mellitus type 2 over 20 years. The observations underscore the impact of lifestyle interventions, including weight loss and calorie restriction, on insulin secretion patterns and glucose levels during 75 g oral glucose tolerance tests. Additionally, the role of hemoglobin A1c fluctuations, influenced by various factors such as body weight, exercise, and pharmacological interventions, is investigated. Case presentation Case 1 involves a Japanese woman now in her late 70s who successfully maintained her hemoglobin A1c below 7% for over two decades through sustained weight loss and lifestyle changes. Despite a gradual decline in the homeostasis model assessment of β cell function, the patient exhibited remarkable preservation of insulin secretion patterns over the 20-year follow-up. In case 2, a Japanese woman, now in her early 70s, experienced an improvement in hemoglobin A1c to 6.3% after a period of calorie limitation due to a wrist fracture in 2018. This incident seemed to trigger a temporary rescue of pancreatic β cell function, emphasizing the dynamic nature of insulin secretion. Both cases highlight the potential for pancreatic β cell rescue and underscore the persistence of insulin secretion over the 20-year follow-up. Additionally, we have briefly discussed three additional cases with follow-ups ranging from 10 to 17 years, demonstrating similar trends in glucose and insulin ratios. Conclusions Long-term lifestyle interventions, such as weight loss and calorie restriction, can preserve pancreatic β cell function and maintain glycemic control in type 2 diabetes patients over 20 years. Two patients showed stable or improved insulin secretion and favorable hemoglobin A1c levels, challenging the traditional view of irreversible β cell decline. The findings highlight the importance of personalized, nonpharmacological approaches, suggesting that sustained lifestyle changes can significantly impact diabetes management and potentially rescue β cell function.
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- 2024
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27. The effects of a digital lifestyle intervention in patients with hypertension: Results of a pilot randomized controlled trial
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Alina Wildenauer, Leonie Franziska Maurer, Laurin Rötzer, Torsten Eggert, and Christoph Schöbel
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blood pressure ,digital health application ,digital intervention ,hypertension ,lifestyle intervention ,self‐management ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Abstract In this pilot study, the authors investigated the preliminary effectiveness of the digital lifestyle intervention, actensio (mementor DE GmbH), in treating arterial hypertension. Adults with arterial hypertension were randomly assigned to an intervention group (actensio + standard care) or a control group (waiting list + standard care) in a 1:1 ratio. Primary and secondary endpoints were assessed at baseline (t0) and 3 months post‐randomization (t1). The primary endpoint was average systolic blood pressure, measured at home for 1 week. Secondary endpoints included patient engagement (measured using the “patient activation measure”; PAM‐13), average diastolic blood pressure, and heart rate. All endpoints were analyzed using ANCOVA models, following an intention‐to‐treat approach, while adjusting for baseline values. Missing data were estimated using multiple imputation models. A total of N = 102 participants (f = 59, age = 52.94 ± 9.01) were randomized to either the intervention (IG; N = 52) or the control group (CG; N = 50), of which N = 80 completed the blood pressure diary, and N = 81 the PAM‐13 at t1. Between‐group comparisons showed an average group difference in systolic blood pressure of −5.06 mm Hg (95% CI = −8.71 to −1.41, p = .013) between the intervention group (M = 137.37 ± 10.13) and the control group (M = 142.35 ± 11.23). Average group difference for patient engagement was 3.35 points with a trend towards statistical significance (95% CI = −018 to 6.89, p = .064), favoring the intervention group (MIG = 79.38 ± 9.44 vs. MCG = 75.45 ± 10.62). There were no group differences in diastolic blood pressure (−1.78 mm Hg; 95% CI = −4.50 to 0.95, p = .402) and heart rate (−0.684; 95% CI = −3.73 to 2.36, p = 0.683). The results of the present pilot study confirm the preliminary effectiveness of the digital lifestyle intervention, actensio, in reducing high blood pressure in patients with hypertension.
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- 2024
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28. Pharmacotherapy for Obesity: Recent Evolution and Implications for Cardiovascular Risk Reduction
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Maki, Kevin C., Kirkpatrick, Carol F., Allison, David B., Gadde, Kishore M., Toth, Peter P., Series Editor, Maki, Kevin C., editor, and Wilson, Don P., editor
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- 2024
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29. Mapping Contextual Factors Influencing Physical Activity Behavior of People with a Physical Demanding Job
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Beckmann, Julia, Coenen, Pieter, Speklé, Erwin, Kraal, Jos J., Tosi, Francesca, Editor-in-Chief, Germak, Claudio, Series Editor, Zurlo, Francesco, Series Editor, Jinyi, Zhi, Series Editor, Pozzatti Amadori, Marilaine, Series Editor, Caon, Maurizio, Series Editor, Melles, Marijke, editor, Albayrak, Armaĝan, editor, and Goossens, Richard H.M., editor
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- 2024
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30. Effect of Preoperative Multimodal Lifestyle Interventions on Functional Capacity in Colorectal Cancer Patients and the Importance of Personalization
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Kerstens, Sander, Warmer, Jolieke, Ziylan, Canan, Kuijt-Evers, Lottie, Tosi, Francesca, Editor-in-Chief, Germak, Claudio, Series Editor, Zurlo, Francesco, Series Editor, Jinyi, Zhi, Series Editor, Pozzatti Amadori, Marilaine, Series Editor, Caon, Maurizio, Series Editor, Melles, Marijke, editor, Albayrak, Armaĝan, editor, and Goossens, Richard H.M., editor
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- 2024
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31. A comprehensive approach to lifestyle intervention based on a calorie-restricted diet ameliorates liver fat in overweight/obese patients with NAFLD: a multicenter randomized controlled trial in China
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Zhong Liu, Piaopiao Jin, Yuping Liu, Zhimian Zhang, Xiangming Wu, Min Weng, Suyan Cao, Yan Wang, Chang Zeng, Rui Yang, Chenbing Liu, Ping Sun, Cuihuan Tian, Nan Li, and Qiang Zeng
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Lifestyle intervention ,Fatty liver ,Obese ,Overweight ,Low carbohydrate ,High protein. ,Nutrition. Foods and food supply ,TX341-641 ,Nutritional diseases. Deficiency diseases ,RC620-627 - Abstract
Abstract Background Nonalcoholic fatty liver disease (NAFLD) is a globally increasing health epidemic. Lifestyle intervention is recommended as the main therapy for NAFLD. However, the optimal approach is still unclear. This study aimed to evaluate the effects of a comprehensive approach of intensive lifestyle intervention (ILI) concerning enhanced control of calorie-restricted diet (CRD), exercise, and personalized nutrition counseling on liver steatosis and extrahepatic metabolic status in Chinese overweight and obese patients with NAFLD. Methods This study was a multicenter randomized controlled trial (RCT) conducted across seven hospitals in China. It involved 226 participants with a body mass index (BMI) above 25. These participants were randomly assigned to two groups: the ILI group, which followed a low carbohydrate, high protein CRD combined with exercise and intensive counseling from a dietitian, and a control group, which adhered to a balanced CRD along with exercise and standard counseling. The main measure of the study was the change in the fat attenuation parameter (FAP) from the start of the study to week 12, analyzed within the per-protocol set. Secondary measures included changes in BMI, liver stiffness measurement (LSM), and the improvement of various metabolic indexes. Additionally, predetermined subgroup analyses of the FAP were conducted based on variables like gender, age, BMI, ethnicity, hyperlipidemia, and hypertension. Results A total of 167 participants completed the whole study. Compared to the control group, ILI participants achieved a significant reduction in FAP (LS mean difference, 16.07 [95% CI: 8.90–23.25] dB/m) and BMI (LS mean difference, 1.46 [95% CI: 1.09–1.82] kg/m2) but not in LSM improvement (LS mean difference, 0.20 [95% CI: -0.19–0.59] kPa). The ILI also substantially improved other secondary outcomes (including ALT, AST, GGT, body fat mass, muscle mass and skeletal muscle mass, triglyceride, fasting blood glucose, fasting insulin, HbA1c, HOMA-IR, HOMA-β, blood pressure, and homocysteine). Further subgroup analyses showed that ILI, rather than control intervention, led to more significant FAP reduction, especially in patients with concurrent hypertension (p
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- 2024
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32. Progress in non-pharmacological interventions for weight gain in schizophrenia
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CHEN Xiaochang and ZHANG Chen
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schizophrenia ,weight gain ,lifestyle intervention ,bariatric surgery ,neuromodulation technology ,Medicine - Abstract
Schizophrenia is a chronic mental disorder that often co-occurs with weight gain issues, which impacts medication adherence and symptom recovery in patients, and increases the risk of metabolic and cardiovascular diseases. However, the specific mechanism of weight gain in the patients with schizophrenia remains incompletely understood. Potential factors include increased appetite and abnormal glucose and lipid metabolism due to the effects of antipsychotic drugs on multiple neurotransmitter receptors, shared pathogenesis between schizophrenia and obesity, and unhealthy dietary preferences and lifestyles among the patients with schizophrenia. In recent years, the progress in non-pharmacological interventions in the treatment of weight gain in schizophrenia has been continuously updated, which mainly includes lifestyle interventions, bariatric surgery and neuromodulation technology. Lifestyle interventions include diet, exercises and cognition, and the effectiveness of comprehensive lifestyle intervention models and compliance of patients have become the mainstream of research. Bariatric surgery has a weight loss effect on obese patients with schizophrenia who meet the surgical indications, but the total number of reported cases is still small, and further exploration of perioperative symptom management is needed. In neuromodulation technologies, repeated transcranial magnetic stimulation (rTMS) appears to be promising in the treatment of weight gain in the patients with schizophrenia. The aim of this article is to provide more diversified clinical strategies for the treatment of weight gain in schizophrenia.
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- 2024
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33. Integrating a multimodal lifestyle intervention with medical food in prodromal Alzheimer’s disease: the MIND-ADmini randomized controlled trial
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Charlotta Thunborg, Rui Wang, Anna Rosenberg, Shireen Sindi, Pia Andersen, Sandrine Andrieu, Laus M. Broersen, Nicola Coley, Celine Couderc, Celine Z. Duval, Gerd Faxen-Irving, Göran Hagman, Merja Hallikainen, Krister Håkansson, Eija Kekkonen, Jenni Lehtisalo, Nicholas Levak, Francesca Mangialasche, Johannes Pantel, Anders Rydström, Anna Stigsdotter-Neely, Anders Wimo, Tiia Ngandu, Hilkka Soininen, Tobias Hartmann, Alina Solomon, and Miia Kivipelto
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Alzheimer’s disease ,Lifestyle intervention ,Multimodal intervention ,Adherence ,Medical food ,Prevention ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
Abstract Background The Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) showed cognitive benefits from a multidomain lifestyle intervention in at-risk older people. The LipiDiDiet trial highlighted benefits of medical food in prodromal Alzheimer’s disease (AD). However, the feasibility and impact of multimodal interventions combining lifestyle with medical food in prodromal AD is unclear. Methods MIND-ADmini was a 6-month multinational (Sweden, Finland, Germany, France) proof-of-concept randomized controlled trial (RCT). Participants were 60–85 years old, had prodromal AD (International Working Group-1 criteria), and vascular/lifestyle risk factors. The parallel-group RCT had three arms: multimodal lifestyle intervention (nutritional guidance, exercise, cognitive training, vascular/metabolic risk management and social stimulation); multimodal lifestyle intervention + medical food (Fortasyn Connect); and regular health advice/care (control). Participants were randomized 1:1:1 (computer-generated allocation at each site). Outcome evaluators were blinded to randomization. Primary outcome was feasibility of the multimodal intervention, evaluated by recruitment rate during a 6-month recruitment phase, overall adherence in each intervention arm, and 6-month retention rate. Successful adherence was pre-specified as attending ≥ 40% of sessions/domain in ≥ 2/4 domains (lifestyle intervention), and consuming ≥ 60% of the medical food (lifestyle intervention + medical food). The secondary outcomes included adherence/participation to each intervention component and overall adherence to healthy lifestyle changes, measured using a composite score for healthy lifestyle. Cognitive assessments were included as exploratory outcomes, e.g. Clinical Dementia Rating scale. Results During September 2017-May 2019, 93 individuals were randomized (32 lifestyle intervention, 31 lifestyle + medical food, and 30 control group). Overall recruitment rate was 76.2% (64.8% during the first 6 months). Overall 6-month retention rate was 91.4% (lifestyle intervention 87.5%; lifestyle + medical food 90.3%; control 96.7%). Domain-specific adherence in the lifestyle intervention group was 71.9% to cognitive training, 78.1% exercise, 68.8% nutritional guidance, and 81.3% vascular risk management; and in the lifestyle + medical food group, 90.3% to cognitive training, 87.1% exercise, 80.7% nutritional guidance, 87.1% vascular risk management, and 87.1% medical food. Compared with control, both intervention arms showed healthy diet improvements (βLifestyle×Time = 1.11, P = 0.038; βLifestyle+medical food×Time = 1.43, P = 0.007); the lifestyle + medical food group also showed vascular risk reduction (P = 0.043) and less cognitive-functional decline (P
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- 2024
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34. Supported exercise TrAining for Men wIth prostate caNcer on Androgen deprivation therapy (STAMINA): study protocol for a randomised controlled trial of the clinical and cost-effectiveness of the STAMINA lifestyle intervention compared with optimised usual care, including internal pilot and parallel process evaluation
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Emma McNaught, Sophie Reale, Liam Bourke, Janet E. Brown, Michelle Collinson, Florence Day, Jenny Hewison, Amanda J. Farrin, Saïd Ibeggazene, Aidan Q. Innes, Ellen Mason, David Meads, Alison Scope, Chris Taylor, Steph JC. Taylor, Rebecca R. Turner, Derek J. Rosario, and on behalf of the STAMINA co-investigators
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Prostate cancer ,Supervised exercise ,Lifestyle intervention ,Behaviour change ,Complex intervention ,Healthcare professionals ,Medicine (General) ,R5-920 - Abstract
Abstract Background UK national clinical guidance recommends that men with prostate cancer on androgen deprivation therapy are offered twice weekly supervised aerobic and resistance exercise to address iatrogenic harm caused by treatment. Very few NHS trusts have established adequate provision of such services. Furthermore, interventions fail to demonstrate sustained behaviour change. The STAMINA lifestyle intervention offers a system-level change to clinical care delivery addressing barriers to long-term behaviour change and implementation of new prostate cancer care pathways. This trial aims to establish whether STAMINA is clinically and cost-effective in improving cancer-specific quality of life and/or reducing fatigue compared to optimised usual care. The process evaluation aims to inform the interpretation of results and, if the intervention is shown to benefit patients, to inform the implementation of the intervention into the NHS. Methods Men with prostate cancer on androgen deprivation therapy (n = 697) will be identified from a minimum of 12 UK NHS trusts to participate in a multi-centre, two-arm, individually randomised controlled trial. Consenting men will have a ‘safety to exercise’ check and be randomly allocated (5:4) to the STAMINA lifestyle intervention (n = 384) or optimised usual care (n = 313). Outcomes will be collected at baseline, 3-, 6- and 12-month post-randomisation. The two primary outcomes are cancer-specific quality of life and fatigue. The parallel process evaluation will follow a mixed-methods approach to explore recruitment and aspects of the intervention including, reach, fidelity, acceptability, and implementation. An economic evaluation will estimate the cost-effectiveness of the STAMINA lifestyle intervention versus optimised usual care and a discrete choice experiment will explore patient preferences. Discussion The STAMINA lifestyle intervention has the potential to improve quality of life and reduce fatigue in men on androgen deprivation therapy for prostate cancer. Embedding supervised exercise into prostate cancer care may also support long-term positive behaviour change and reduce adverse events caused by treatment. Findings will inform future clinical care and could provide a blueprint for the integration of supervised exercise and behavioural support into other cancer and/or clinical services. Trial registration ISRCTN 46385239, registered on 30/07/2020. Cancer Research UK 17002, retrospectively registered on 24/08/2022.
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- 2024
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35. How the Plants for Joints multidisciplinary lifestyle intervention achieved its effects: a mixed methods process evaluation
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Carlijn A. Wagenaar, Alie Toonstra, Wendy Walrabenstein, Dirkjan van Schaardenburg, and Femke van Nassau
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Process evaluation ,Lifestyle intervention ,Rheumatoid arthritis ,Osteoarthritis ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Plants for Joints (PFJ) is a multidisciplinary intervention centered around a whole-food plant-based diet, physical activity, and sleep and stress management. The PFJ intervention successfully improved disease activity and symptoms in people with rheumatoid arthritis (RA) or osteoarthritis (OA), respectively, and metabolic health. To investigate how these effects were achieved a mixed methods process evaluation was conducted to understand the context, implementation, and mechanism of impact of the PFJ intervention. Also, the relationship between degree of implementation and lifestyle changes was explored. Methods Quantitative and qualitative data were collected across the evaluation domains context (i.e. reach), implementation (i.e. recruitment and delivery), and mechanism of impact (i.e. responsiveness) of both the participants and coaches (incl. dietitians, sport coaches) according to the UK MRC guidelines for process evaluations. Data was collected from the participants via focus groups and questionnaires after the intervention, and interviews with coaches. Qualitative data were analyzed thematically, and quantitative data were assessed with descriptive statistics and linear regression analyses. Degree of implementation was quantified using a theory-driven implementation index score composed of different process evaluation constructs. Results Of the 155 participants who participated in the PFJ intervention, 106 (68%) took part in the questionnaire and 34 (22%) attended a focus group. Participants felt the intervention was complete, coherent, and would recommend the intervention to others (mean score 9.2 (SD 1.4) out of 10). Participants felt heard and empowered to take control of their lifestyle and health outcomes. Components perceived as most useful were self-monitoring, social support, practical and theoretical information, and (individual) guidance by the multidisciplinary team. Participants perceived the intervention as feasible, and many indicated it effectively improved their health outcomes. In an explorative analysis there was no significant difference in healthy lifestyle changes across implementation index score groups. Conclusion This process evaluation offers important insights into why the PFJ intervention works and how the intervention can be optimized for future implementation. Results indicating the intervention’s high satisfaction, feasibility, and perceived effectiveness, further support the use of plant-based lifestyle interventions as an additional treatment option for patients with RA, OA, or other chronic diseases. Trial registration International Clinical Trial Registry Platform numbers: NL7800, NL7801, and NL7802, all registered 17-06-2019.
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- 2024
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36. Dietary fasting and time-restricted eating in Huntington’s disease: therapeutic potential and underlying mechanisms
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Russell G. Wells, Lee E. Neilson, Andrew W. McHill, and Amie L. Hiller
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Huntington’s disease ,Dietary fasting ,Intermittent fasting ,Time-restricted eating ,Lifestyle intervention ,Neuroprotection ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
Abstract Huntington's disease (HD) is a devastating neurodegenerative disorder caused by aggregation of the mutant huntingtin (mHTT) protein, resulting from a CAG repeat expansion in the huntingtin gene HTT. HD is characterized by a variety of debilitating symptoms including involuntary movements, cognitive impairment, and psychiatric disturbances. Despite considerable efforts, effective disease-modifying treatments for HD remain elusive, necessitating exploration of novel therapeutic approaches, including lifestyle modifications that could delay symptom onset and disease progression. Recent studies suggest that time-restricted eating (TRE), a form of intermittent fasting involving daily caloric intake within a limited time window, may hold promise in the treatment of neurodegenerative diseases, including HD. TRE has been shown to improve mitochondrial function, upregulate autophagy, reduce oxidative stress, regulate the sleep–wake cycle, and enhance cognitive function. In this review, we explore the potential therapeutic role of TRE in HD, focusing on its underlying physiological mechanisms. We discuss how TRE might enhance the clearance of mHTT, recover striatal brain-derived neurotrophic factor levels, improve mitochondrial function and stress-response pathways, and synchronize circadian rhythm activity. Understanding these mechanisms is critical for the development of targeted lifestyle interventions to mitigate HD pathology and improve patient outcomes. While the potential benefits of TRE in HD animal models are encouraging, future comprehensive clinical trials will be necessary to evaluate its safety, feasibility, and efficacy in persons with HD.
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- 2024
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37. IGF-1 and IGFBP-1 as Possible Predictors of Response to Lifestyle Intervention—Results from Randomized Controlled Trials.
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Meyer, Nina M. T., Kabisch, Stefan, Dambeck, Ulrike, Honsek, Caroline, Kemper, Margrit, Gerbracht, Christiana, Arafat, Ayman M., Birkenfeld, Andreas L., Schwarz, Peter E. H., Machann, Jürgen, Osterhoff, Martin A., Weickert, Martin O., and Pfeiffer, Andreas F. H.
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INSULIN-like growth factor-binding proteins , *SOMATOMEDIN C , *RANDOMIZED controlled trials , *TYPE 2 diabetes , *MAGNETIC resonance imaging , *WEIGHT loss - Abstract
Lifestyle interventions can prevent type 2 diabetes (T2DM). However, some individuals do not experience anticipated improvements despite weight loss. Biomarkers to identify such individuals at early stages are lacking. Insulin-like growth factor 1 (IGF- 1) and Insulin-like growth factor binding protein 1(IGFBP-1) were shown to predict T2DM onset in prediabetes. We assessed whether these markers also predict the success of lifestyle interventions, thereby possibly guiding personalized strategies. We analyzed the fasting serum levels of IGF-1, IGFBP-1, and Insulin-like growth factor binding protein 2 (IGFBP-2) in relation to changes in metabolic and anthropometric parameters, including intrahepatic lipids (IHLs) and visceral adipose tissue (VAT) volume, measured by magnetic resonance imaging (MRI), in 345 participants with a high risk for prediabetes (54% female; aged 36–80 years). Participants were enrolled in three randomized dietary intervention trials and assessed both at baseline and one year post-intervention. Statistical analyses were performed using IBM SPSS Statistics (version 28), and significance was set at p < 0.05. Within the 1-year intervention, overall significant improvements were observed. Stratifying individuals by baseline IGF-1 and IGFBP-1 percentiles revealed significant differences: higher IGF-1 levels were associated with more favorable changes compared to lower levels, especially in VAT and IHL. Lower baseline IGFBP-1 levels were associated with greater improvements, especially in IHL and 2 h glucose. Higher bioactive IGF-1 levels might predict better metabolic outcomes following lifestyle interventions in prediabetes, potentially serving as biomarkers for personalized interventions. [ABSTRACT FROM AUTHOR]
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- 2024
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38. A comprehensive approach to lifestyle intervention based on a calorie-restricted diet ameliorates liver fat in overweight/obese patients with NAFLD: a multicenter randomized controlled trial in China.
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Liu, Zhong, Jin, Piaopiao, Liu, Yuping, Zhang, Zhimian, Wu, Xiangming, Weng, Min, Cao, Suyan, Wang, Yan, Zeng, Chang, Yang, Rui, Liu, Chenbing, Sun, Ping, Tian, Cuihuan, Li, Nan, and Zeng, Qiang
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LOW-calorie diet , *RANDOMIZED controlled trials , *NON-alcoholic fatty liver disease , *ADIPOSE tissues , *NUTRITION counseling , *FAT , *INSULIN - Abstract
Background: Nonalcoholic fatty liver disease (NAFLD) is a globally increasing health epidemic. Lifestyle intervention is recommended as the main therapy for NAFLD. However, the optimal approach is still unclear. This study aimed to evaluate the effects of a comprehensive approach of intensive lifestyle intervention (ILI) concerning enhanced control of calorie-restricted diet (CRD), exercise, and personalized nutrition counseling on liver steatosis and extrahepatic metabolic status in Chinese overweight and obese patients with NAFLD. Methods: This study was a multicenter randomized controlled trial (RCT) conducted across seven hospitals in China. It involved 226 participants with a body mass index (BMI) above 25. These participants were randomly assigned to two groups: the ILI group, which followed a low carbohydrate, high protein CRD combined with exercise and intensive counseling from a dietitian, and a control group, which adhered to a balanced CRD along with exercise and standard counseling. The main measure of the study was the change in the fat attenuation parameter (FAP) from the start of the study to week 12, analyzed within the per-protocol set. Secondary measures included changes in BMI, liver stiffness measurement (LSM), and the improvement of various metabolic indexes. Additionally, predetermined subgroup analyses of the FAP were conducted based on variables like gender, age, BMI, ethnicity, hyperlipidemia, and hypertension. Results: A total of 167 participants completed the whole study. Compared to the control group, ILI participants achieved a significant reduction in FAP (LS mean difference, 16.07 [95% CI: 8.90–23.25] dB/m) and BMI (LS mean difference, 1.46 [95% CI: 1.09–1.82] kg/m2) but not in LSM improvement (LS mean difference, 0.20 [95% CI: -0.19–0.59] kPa). The ILI also substantially improved other secondary outcomes (including ALT, AST, GGT, body fat mass, muscle mass and skeletal muscle mass, triglyceride, fasting blood glucose, fasting insulin, HbA1c, HOMA-IR, HOMA-β, blood pressure, and homocysteine). Further subgroup analyses showed that ILI, rather than control intervention, led to more significant FAP reduction, especially in patients with concurrent hypertension (p < 0.001). Conclusion: In this RCT, a 12-week intensive lifestyle intervention program led to significant improvements in liver steatosis and other metabolic indicators in overweight and obese Chinese patients suffering from nonalcoholic fatty liver disease. Further research is required to confirm the long-term advantages and practicality of this approach. Trial registration: This clinical trial was registered on ClinicalTrials.gov (registration number: NCT03972631) in June 2019. [ABSTRACT FROM AUTHOR]
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- 2024
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39. The Impact of Weight Loss Programs on Body Mass Index Trajectory in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease: A Veterans Health Administration Study.
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Tang, Helen, Kaplan, David E., and Mahmud, Nadim
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WEIGHT loss , *VETERANS' health , *BODY mass index , *LIVER diseases - Abstract
INTRODUCTION: Weight loss is the mainstay of management for patients with metabolic dysfunction-associated steatotic liver disease (MASLD). We studied the impact of referral toMOVE!, a nationally implemented behavioral weight loss program, on weight in patients with MASLD. METHODS: This retrospective cohort study included 102,294 patients with MASLD from 125 Veterans Health Administration centers from 2008 to 2022. RESULTS: Most patients lost no significant weight or gained weight. Increased engagement with MOVE! was associated with a greater hazard of significant weight loss compared with no engagement. DISCUSSION: Aminority of patients experienced significant weight loss through 5 years using lifestyle interventions alone. [ABSTRACT FROM AUTHOR]
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- 2024
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40. Effectiveness of lifestyle intervention on prevention/management of antipsychotic-induced weight gain among persons with severe mental illness: A systematic review and meta-analysis.
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Mohanty, Krutideepa, Gandhi, Sailaxmi, Krishna Prasad, Muliyala, John, Annie P, Bhaskarapillai, Binukumar, Malo, Palash, and Thirthalli, Jagadisha
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MEDICAL information storage & retrieval systems , *BEHAVIOR modification , *BODY mass index , *CINAHL database , *ANTIPSYCHOTIC agents , *SEVERITY of illness index , *TREATMENT effectiveness , *META-analysis , *DESCRIPTIVE statistics , *SYSTEMATIC reviews , *MEDLINE , *WAIST circumference , *HEALTH behavior , *ONLINE information services , *CONFIDENCE intervals , *WEIGHT gain , *PSYCHOLOGY information storage & retrieval systems , *PHARMACODYNAMICS , *EVALUATION - Abstract
Individualized lifestyle interventions using motivational interviewing (MI) approach are recommended for persons with severe mental illness (SMI) for effective weight management. The aim of this meta-analysis was to assess the effectiveness of various lifestyle interventions that addressed obesity among persons with SMI. Twelve RCTs were assessed by individual reviewers using revised cochrane risk-of-bias tool (RoB 2). The standardized mean difference (SMD) was calculated with a 95% CI. The age of participants was between 18 and 70 years. Waist circumference showed an SMD of −0.09 (−0.22, 0.03), weight −0.03 (−0.10, 0.15) and BMI −0.07 (−0.07, 0.22). The findings in this meta-analysis revealed that though lifestyle interventions were statistically insignificant in reducing antipsychotic induced weight gain among persons with SMI, they show changes in intervention group. Psychosocial management along with lifestyle interventions, and MI are effective in the management of antipsychotic induced weight gain. [ABSTRACT FROM AUTHOR]
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- 2024
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41. Childhood Obesity and Its Comorbidities in High-Risk Minority Populations: Prevalence, Prevention and Lifestyle Intervention Guidelines.
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Alkhatib, Ahmad and Obita, George
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The prevalence of childhood obesity and its associated comorbidities is a growing global health problem that disproportionately affects populations in low- and middle-income countries (LMICs) and minority ethnicities in high-income countries (HICs). The increased childhood obesity disparities among populations reflect two concerns: one is HICs' ineffective intervention approaches in terms of lifestyle, nutrition and physical activity in minority populations, and the second is the virtually non-existent lifestyle obesity interventions in LMICs. This article provides guidelines on childhood obesity and its comorbidities in high-risk minority populations based on understanding the prevalence and effectiveness of preventative lifestyle interventions. First, we highlight how inadequate obesity screening by body mass index (BMI) can be resolved by using objective adiposity fat percentage measurements alongside anthropometric and physiological components, including lean tissue and bone density. National healthcare childhood obesity prevention initiatives should embed obesity cut-off points for minority ethnicities, especially Asian and South Asian ethnicities within UK and USA populations, whose obesity-related metabolic risks are often underestimated. Secondly, lifestyle interventions are underutilised in children and adolescents with obesity and its comorbidities, especially in minority ethnicity population groups. The overwhelming evidence on lifestyle interventions involving children with obesity comorbidities from ethnic minority populations shows that personalised physical activity and nutrition interventions are successful in reversing obesity and its secondary cardiometabolic disease risks, including those related to cardiorespiratory capacity, blood pressure and glucose/insulin levels. Interventions combining cultural contextualisation and better engagement with families are the most effective in high-risk paediatric minority populations but are non-uniform amongst different minority communities. A sustained preventative health impact can be achieved through the involvement of the community, with stakeholders comprising healthcare professionals, nutritionists, exercise science specialists and policy makers. Our guidelines for obesity assessment and primary and secondary prevention of childhood obesity and associated comorbidities in minority populations are fundamental to reducing global and local health disparities and improving quality of life. [ABSTRACT FROM AUTHOR]
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- 2024
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42. Integrating a multimodal lifestyle intervention with medical food in prodromal Alzheimer's disease: the MIND-ADmini randomized controlled trial.
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Thunborg, Charlotta, Wang, Rui, Rosenberg, Anna, Sindi, Shireen, Andersen, Pia, Andrieu, Sandrine, Broersen, Laus M., Coley, Nicola, Couderc, Celine, Duval, Celine Z., Faxen-Irving, Gerd, Hagman, Göran, Hallikainen, Merja, Håkansson, Krister, Kekkonen, Eija, Lehtisalo, Jenni, Levak, Nicholas, Mangialasche, Francesca, Pantel, Johannes, and Rydström, Anders
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ALZHEIMER'S disease , *COGNITIVE training , *OLDER people , *RANDOMIZED controlled trials , *FOOD combining , *MEDITERRANEAN diet - Abstract
Background: The Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) showed cognitive benefits from a multidomain lifestyle intervention in at-risk older people. The LipiDiDiet trial highlighted benefits of medical food in prodromal Alzheimer's disease (AD). However, the feasibility and impact of multimodal interventions combining lifestyle with medical food in prodromal AD is unclear. Methods: MIND-ADmini was a 6-month multinational (Sweden, Finland, Germany, France) proof-of-concept randomized controlled trial (RCT). Participants were 60–85 years old, had prodromal AD (International Working Group-1 criteria), and vascular/lifestyle risk factors. The parallel-group RCT had three arms: multimodal lifestyle intervention (nutritional guidance, exercise, cognitive training, vascular/metabolic risk management and social stimulation); multimodal lifestyle intervention + medical food (Fortasyn Connect); and regular health advice/care (control). Participants were randomized 1:1:1 (computer-generated allocation at each site). Outcome evaluators were blinded to randomization. Primary outcome was feasibility of the multimodal intervention, evaluated by recruitment rate during a 6-month recruitment phase, overall adherence in each intervention arm, and 6-month retention rate. Successful adherence was pre-specified as attending ≥ 40% of sessions/domain in ≥ 2/4 domains (lifestyle intervention), and consuming ≥ 60% of the medical food (lifestyle intervention + medical food). The secondary outcomes included adherence/participation to each intervention component and overall adherence to healthy lifestyle changes, measured using a composite score for healthy lifestyle. Cognitive assessments were included as exploratory outcomes, e.g. Clinical Dementia Rating scale. Results: During September 2017-May 2019, 93 individuals were randomized (32 lifestyle intervention, 31 lifestyle + medical food, and 30 control group). Overall recruitment rate was 76.2% (64.8% during the first 6 months). Overall 6-month retention rate was 91.4% (lifestyle intervention 87.5%; lifestyle + medical food 90.3%; control 96.7%). Domain-specific adherence in the lifestyle intervention group was 71.9% to cognitive training, 78.1% exercise, 68.8% nutritional guidance, and 81.3% vascular risk management; and in the lifestyle + medical food group, 90.3% to cognitive training, 87.1% exercise, 80.7% nutritional guidance, 87.1% vascular risk management, and 87.1% medical food. Compared with control, both intervention arms showed healthy diet improvements (βLifestyle×Time = 1.11, P = 0.038; βLifestyle+medical food×Time = 1.43, P = 0.007); the lifestyle + medical food group also showed vascular risk reduction (P = 0.043) and less cognitive-functional decline (P < 0.05, exploratory analysis). There were 5 serious adverse events (control group: 1; lifestyle intervention: 3; lifestyle + medical food: 1) unrelated to interventions. Conclusions: The multidomain lifestyle intervention, alone or combined with medical food, had good feasibility and adherence in prodromal AD. Longer-term cognitive and other health benefits should be further investigated in a larger-scale trial. Trial registration: ClinicalTrials.gov NCT03249688. [ABSTRACT FROM AUTHOR]
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- 2024
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43. Unmet needs in treatment of symptomatic uncomplicated diverticular disease and prevention of recurrent acute diverticulitis: a scoping review.
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Carabotti, Marilia, Cuomo, Rosario, Marasco, Giovanni, Barbara, Giovanni, Radaelli, Franco, and Annibale, Bruno
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DIVERTICULITIS , *DIVERTICULOSIS , *PREVENTIVE medicine , *SECONDARY prevention , *THERAPEUTICS , *RIFAXIMIN , *LITERARY sources - Abstract
Background: Diverticular disease (DD) represents a common gastrointestinal condition that poses a heavy burden on healthcare systems worldwide. A high degree of uncertainty surrounds the therapeutic approaches for the control of symptoms in patients with symptomatic uncomplicated diverticular disease (SUDD) and primary and secondary prevention of diverticulitis and its consequences. Objectives: To review the current knowledge and discuss the unmet needs regarding the management of SUDD and the prevention of acute diverticulitis. Eligibility criteria: Randomized trials, observational studies, and systematic reviews on lifestyle/dietary interventions and medical treatment (rifaximin, mesalazine, and probiotics) of SUDD or prevention of acute diverticulitis. Sources of evidence: The literature search was performed from inception to April 2023, without language restriction, following the modified Preferred Reporting Items for Systematic review and Meta-Analyses (PRISMA) reporting guidelines. References of the papers selected were checked to identify additional papers of potential interest. The final list of references was evaluated by a panel of experts, who were asked to check for any lack of relevant studies. Charting methods: Information on patient population, study design, intervention, control group, duration of the observation, and outcomes assessed was collected by two authors independently. Results: The review shows a high degree of uncertainty about therapeutic interventions, both dietary/lifestyle and pharmacological, in patients with SUDD, because of the scarcity and weakness of existing evidence. Available studies are generally of low quality, heterogeneous, and outdated, precluding the possibility to draw robust conclusions. Similarly, acute diverticulitis prevention has been seldom investigated, and there is a substantial lack of evidence supporting the role of dietary/lifestyle or pharmacological approaches to reduce the risk of diverticulitis. Conclusion: The lack of robust evidence regarding therapeutic options for gastrointestinal symptoms in SUDD patients and for primary and secondary prevention of acute diverticulitis remains an important unmet need in the management of DD. [ABSTRACT FROM AUTHOR]
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- 2024
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44. Comparing the Efficacy of Digital and In-Person Weight Loss Interventions for Patients with Obesity and Glycemic Disorders: Evidence from a Randomized Non-Inferiority Trial.
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Moravcová, Katarína, Sovová, Markéta, Ožana, Jaromír, Karbanová, Martina, Klásek, Jan, Kolasińska, Agnieszka Barbara, and Sovová, Eliška
- Abstract
Digital weight loss interventions present a viable and cost-effective alternative to traditional therapy. However, further evidence is needed to establish the equal effectiveness of both approaches. This randomized controlled non-inferiority trial aimed to compare the effects of an intensive in-person weight loss intervention program with Vitadio digital therapy. One hundred patients with obesity and diagnosed with type 2 diabetes, prediabetes, or insulin resistance were enrolled and randomly assigned to one of the two treatment groups. Over a 6-month period, the control group received five in-person consultations with a physician who specialized in obesity treatment, a dietitian and/or a nutrition nurse, while the intervention group followed the digital program based on a multimodal therapeutic approach. The extent of weight loss was assessed and compared between the groups. Additionally, changes in body composition and metabolic parameters for the digital intervention group were analyzed. The study results demonstrated comparable effectiveness of both treatments for weight reduction. The positive effects of Vitadio were further evidenced by favorable changes in body composition and lipid metabolism and improved glycemic control in the intervention group. These findings suggest that Vitadio is an effective tool for assisting patients with managing obesity and preventing diabetes progression. [ABSTRACT FROM AUTHOR]
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- 2024
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45. Resumption of ovulation in anovulatory women with PCOS and obesity is associated with reduction of 11β-hydroxyandrostenedione concentrations.
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Wang, Z, Faassen, M Van, Groen, H, Cantineau, A E P, Oers, A Van, Veen, A Van der, Hawley, J M, Keevil, B G, Kema, I P, and Hoek, A
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LIQUID chromatography-mass spectrometry , *OBESITY in women , *OVULATION , *TRANSVAGINAL ultrasonography , *GENERALIZED estimating equations - Abstract
STUDY QUESTION Is resumption of ovulation after a 6-month lifestyle intervention in women with PCOS and obesity associated with differential changes in endocrine and metabolic parameters (weight, insulin resistance, anti-Müllerian hormone (AMH), and androgens) compared to women with PCOS who remained anovulatory? SUMMARY ANSWER Resumption of ovulation after a 6-month lifestyle intervention in women with PCOS and obesity is associated with changes in serum 11β-hydroxyandrostenedione (11OHA4) concentrations. WHAT IS KNOWN ALREADY Lifestyle interventions have been shown to reduce clinical and biochemical hyperandrogenism in women with PCOS. Weight loss of 5–10% may reverse anovulatory status, thereby increasing natural conception rates. However, the mechanisms underlying why some women with PCOS remain anovulatory and others resume ovulation after weight loss are unclear. Reproductive characteristics at baseline and a greater degree of change in endocrine and metabolic features with lifestyle intervention may be crucial for ovulatory response. STUDY DESIGN, SIZE, DURATION We used data and samples originating from an earlier randomized controlled trial (RCT), which examined the efficacy of a 6-month lifestyle intervention prior to infertility treatment compared to prompt infertility treatment on live birth rate in women with obesity. A total of 577 women with obesity (BMI > 29 kg/m2) were randomized between 2009 and 2012. Anovulatory women with PCOS who were allocated to the intervention arm of the original RCT (n = 95) were included in the current analysis. PARTICIPANTS/MATERIALS, SETTING, METHODS We defined women as having resumed ovulation (RO+) based on the following criteria: spontaneous pregnancy; or assignment to expectant management; or IUI in natural cycles as the treatment strategy after lifestyle intervention. Steroid hormones were measured using liquid chromatography tandem mass spectrometry. Generalized estimating equations with adjustment for baseline measures and interaction between group and time was used to examine differences in changes of endocrine and metabolic parameters between RO+ (n = 34) and persistently anovulatory women (RO−, n = 61) at 3 and 6 months after intervention. MAIN RESULTS AND THE ROLE OF CHANCE At baseline, the mean ± SD age was 27.5 ± 3.6 years in the RO+ group and 27.9 ± 4.1 years in the RO− group (P = 0.65), and the mean ± SD weights were 101.2 ± 9.5 kg and 105.0 ± 14.6 kg, respectively (P = 0.13). Baseline AMH concentrations showed significant differences between RO+ and RO− women (median and interquartile range [IQR] 4.7 [3.2; 8.3] versus 7.2 [5.3; 10.8] ng/ml, respectively). Baseline androgen concentrations did not differ between the two groups. During and after lifestyle intervention, both groups showed weight loss; changes in 11OHA4 were significantly different between the RO+ and RO groups (P -value for interaction = 0.03). There was a similar trend for SHBG (interaction P -value = 0.07), and DHEA-S (interaction P -value = 0.06), with the most pronounced differences observed in the first 3 months. Other parameters, such as AMH and FAI, decreased over time but with no difference between the groups. LIMITATIONS, REASONS FOR CAUTION No high-resolution transvaginal ultrasonography was used to confirm ovulatory status at the end of the lifestyle program. The small sample size may limit the robustness of the results. WIDER IMPLICATIONS OF THE FINDINGS Reduction of androgen concentrations during and after lifestyle intervention is associated with recovery of ovulatory cycles. If our results are confirmed in other studies, androgen concentrations could be monitored during lifestyle intervention to provide individualized recommendations on the timing of resumption of ovulation in anovulatory women with PCOS and obesity. STUDY FUNDING/COMPETING INTEREST(S) The study was supported by a grant from ZonMw, the Dutch Organization for Health Research and Development (50-50110-96-518). The Department of Obstetrics and Gynecology of the UMCG received an unrestricted educational grant from Ferring Pharmaceuticals BV, The Netherlands. A.H. reports consultancy for the development and implementation of a lifestyle App MyFertiCoach developed by Ferring Pharmaceutical Company. All other authors have no conflicts to declare. TRIAL REGISTRATION NUMBER The LIFEstyle RCT was registered at the Dutch trial registry (NTR 1530). [ABSTRACT FROM AUTHOR]
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- 2024
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46. 精神分裂症患者体质量增加的非药物干预研究进展.
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陈小畅 and 张晨
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Schizophrenia is a chronic mental disorder that often co-occurs with weight gain issues, which impacts medication adherence and symptom recovery in patients, and increases the risk of metabolic and cardiovascular diseases. However, the specific mechanism of weight gain in the patients with schizophrenia remains incompletely understood. Potential factors include increased appetite and abnormal glucose and lipid metabolism due to the effects of antipsychotic drugs on multiple neurotransmitter receptors, shared pathogenesis between schizophrenia and obesity, and unhealthy dietary preferences and lifestyles among the patients with schizophrenia. In recent years, the progress in non-pharmacological interventions in the treatment of weight gain in schizophrenia has been continuously updated, which mainly includes lifestyle interventions, bariatric surgery and neuromodulation technology. Lifestyle interventions include diet, exercises and cognition, and the effectiveness of comprehensive lifestyle intervention models and compliance of patients have become the mainstream of research. Bariatric surgery has a weight loss effect on obese patients with schizophrenia who meet the surgical indications, but the total number of reported cases is still small, and further exploration of perioperative symptom management is needed. In neuromodulation technologies, repeated transcranial magnetic stimulation (rTMS) appears to be promising in the treatment of weight gain in the patients with schizophrenia. The aim of this article is to provide more diversified clinical strategies for the treatment of weight gain in schizophrenia. [ABSTRACT FROM AUTHOR]
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- 2024
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47. Long-term changes in eating-related problems and quality of life in children with overweight and obesity attending a 10-week lifestyle camp.
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Jakobsen, Dorthe Dalstrup, Järvholm, Kajsa, Brader, Lea, and Bruun, Jens Meldgaard
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WEIGHT loss ,SELF-evaluation ,BULIMIA ,BEHAVIOR modification ,QUESTIONNAIRES ,PROBABILITY theory ,LONELINESS ,DESCRIPTIVE statistics ,RELATIVE medical risk ,CHI-squared test ,HYPERPHAGIA ,HEALTH behavior ,QUALITY of life ,CHILDHOOD obesity ,HEALTH promotion ,CONFIDENCE intervals ,PATIENT aftercare ,SOCIAL problems ,CHILDREN - Abstract
Eating-related problems (e.g., binge eating (BE)) and impaired quality of life (QoL) is more prevalent in children with overweight and obesity. This study aimed to investigate changes in self-reported overeating (OE), BE, and QoL in children with overweight or obesity attending multicomponent 10-week lifestyle camps with a 52-weeks follow-up. Additionally, the study sought to investigate whether self-reported OE/BE before camp was associated with changes in QoL. Children aged 7 to 14-years could attend camp if they had overweight/obesity, were lonely, unhappy, or had social or family-related problems. In this study only children with overweight and obesity were included (n:185). OE, BE, and QoL were measured using self-reported questionnaires. In total, 38 % of the children reported regular BE at baseline. Regular OE, occasional BE, and occasional OE was reported by 14 %, 13 %, and 11 %, respectively, while 24 % reported no eating-related problems. The relative risk of experiencing eating-related problems decreased at 10-weeks compared to baseline. Additionally, the probability of regular OE (RR 0.12 (95 % CI 0.04;0.38) (X
2 = 8.44, p = 0.004)) and regular BE (RR 0.01 (95 % CI 0.00;0.11) (X2 = 9.91, p = 0.002)) remained lower at 52-weeks relative to baseline. All QoL dimensions improved after camp, and the presence of self-reported OE and regular BE at baseline was significantly associated with lower QoL at baseline, 10 and 52-weeks. Children self-reporting OE and BE may be a particular vulnerable group that needs more support from camp staff and healthcare professionals to improve QoL. clinicaltrials.gov with ID: NCT04522921 [ABSTRACT FROM AUTHOR]- Published
- 2024
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48. Lifestyle interventions in the management of systemic sclerosis: a systematic review of the literature.
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Parodis, Ioannis, Tsoi, Alexander, Gomez, Alvaro, Chow, Jun Weng, Girard-Guyonvarc'h, Charlotte, Stamm, Tanja, and Boström, Carina
- Subjects
SYSTEMIC scleroderma ,PHYSICAL activity ,PATIENT education - Abstract
Objectives We aimed to investigate the efficacy of lifestyle interventions for the management of SSc. Methods We searched the MEDLINE, Embase, Web of Science and CINAHL databases in June 2021. We included studies conducted on five or more patients with SSc published between 1 January 2000 and the search date evaluating lifestyle interventions, excluding systematic reviews without meta-analyses. Critical appraisal was conducted using critical appraisal tools from the Joanna Briggs Institute. Thirty-six studies were included for full-text evaluation. Results A total of 17 studies evaluated the effect of physical exercise alone, whereas 14 studies evaluated educational interventions for mental health management, often with physical exercise as a central component. At an aggregated level, these studies support patient education and physical exercise for the improvement of physical function, in particular hand and mouth function. Studies on diet and nutrition were few (n = 5) and pertained to gastrointestinal as well as anthropometric outcomes; these studies were insufficient to support any conclusions. Conclusion Physical exercise and patient education should be considered for improving physical function in patients with SSc. These interventions can be provided alongside pharmacotherapy, but there is no evidence supporting that they can be a substitute. Further research should aim at assessing the effects of reductions of harmful exposures, including tobacco smoking and alcohol, improving sleep and enhancing social relations, three hitherto underexplored facets of lifestyle in the context of SSc. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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49. Weight Loss with an AI-Powered Digital Platform for Lifestyle Intervention.
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Khokhar, Sarfraz, Holden, John, Toomer, Catherine, and Del Parigi, Angelo
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WEIGHT loss ,ARTIFICIAL intelligence ,DIGITAL technology ,BODY size ,BODY weight ,ADRENAL insufficiency - Abstract
Background: Lifestyle intervention remains the cornerstone of weight loss programs in addition to pharmacological or surgical therapies. Artificial intelligence (AI) and other digital technologies can offer individualized approaches to lifestyle intervention to enable people with obesity to reach successful weight loss. Methods: SureMediks, a digital lifestyle intervention platform using AI, was tested by 391 participants (58% women) with a broad range of BMI (20–78 kg/m
2 ), with the aim of losing weight over 24 weeks in a multinational field trial. SureMediks consists of a mobile app, an Internet-connected scale, and a discipline of artificial intelligence called Expert system to provide individualized guidance and weight-loss management. Results: All participants lost body weight (average 14%, range 4–22%). Almost all (98.7%) participants lost at least 5% of body weight, 75% lost at least 10%, 43% at least 15%, and 9% at least 20%, suggesting that this AI-powered lifestyle intervention was also effective in reducing the burden of obesity co-morbidities. Weight loss was partially positively correlated with female sex, accountability circle size, and participation in challenges, while it was negatively correlated with sub-goal reassignment. The latter three variables are specific features of the SureMediks weight loss program. Conclusion: An AI-assisted lifestyle intervention allowed people with different body sizes to lose 14% body weight on average, with 99% of them losing more than 5%, over 24 weeks. These results show that digital technologies and AI might provide a successful means to lose weight, before, during, and after pharmacological or surgical therapies. [ABSTRACT FROM AUTHOR]- Published
- 2024
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50. Long-Term Improvement in Cardiorespiratory Fitness Ameliorates Insulin Sensitivity beyond Changes in Visceral/Ectopic Fat among Men with Visceral Obesity.
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Murphy-Després, Adrien, Chartrand, Dominic J., Lemieux, Isabelle, Tremblay, Angelo, Bergeron, Jean, Poirier, Paul, Alméras, Natalie, and Després, Jean-Pierre
- Abstract
The SYNERGIE study documented the effects on cardiometabolic risk (CMR) indices of a 1-year lifestyle intervention targeting physical activity (PA) and diet followed by a 2-year maintenance period in men with visceral obesity. Improvements in CMR markers and a decrease in low-attenuation muscle (LAM) area were observed after 1 year. Despite a rebound in visceral adipose tissue (VAT) during the maintenance period, insulin resistance (IR) improved. We tested the hypothesis that variations in cardiorespiratory fitness (CRF) and LAM could explain the long-term improvement in IR. A health (n = 88; mean age 49.0 ± 8.2 years) and fitness (n = 72) evaluation was performed at 0, 1, and 3 years. Participants were classified into two groups based on their CRF response over the maintenance period (worsening: CRF− vs. maintenance/improvement: CRF+). During the maintenance period, changes in the psoas and core LAM areas correlated with changes in IR (r = 0.27; p < 0.05 and r = 0.34; p < 0.005) and changes in CRF (r = −0.31; p < 0.01 and r = −0.30; p < 0.05). IR improved in the CRF+ group (p < 0.05) but remained stable in the CRF− group. Men in the CRF+ group regained half of the changes in VAT volume and LAM at the psoas and mid-thigh compared to the CRF− group (p < 0.05). These results support the importance of targeting VAT and CRF/PA for the long-term management of CMR in men with visceral obesity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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