25 results on '"Goto, Atsushi"'
Search Results
2. Low HbA1c levels and all-cause or cardiovascular mortality among people without diabetes: the US National Health and Nutrition Examination Survey 1999-2015.
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Inoue, Kosuke, Nianogo, Roch, Telesca, Donatello, Goto, Atsushi, Khachadourian, Vahe, Tsugawa, Yusuke, Sugiyama, Takehiro, Mayeda, Elizabeth Rose, and Ritz, Beate
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Humans ,Cardiovascular Diseases ,Diabetes Mellitus ,Nutrition Surveys ,Risk Factors ,Adult ,Glycated Hemoglobin ,Low HbA1c ,NHANES ,cardiovascular ,machine learning ,mortality ,parametric g-formula ,Diabetes ,Cardiovascular ,Nutrition ,Prevention ,Good Health and Well Being ,Glycated Hemoglobin A ,Statistics ,Public Health and Health Services ,Epidemiology - Abstract
ObjectiveIt is unclear whether relatively low glycated haemoglobin (HbA1c) levels are beneficial or harmful for the long-term health outcomes among people without diabetes. We aimed to investigate the association between low HbA1c levels and mortality among the US general population.MethodsThis study includes a nationally representative sample of 39 453 US adults from the National Health and Nutrition Examination Surveys 1999-2014, linked to mortality data through 2015. We employed the parametric g-formula with pooled logistic regression models and the ensemble machine learning algorithms to estimate the time-varying risk of all-cause and cardiovascular mortality by HbA1c categories (low, 4.0 to
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- 2021
3. Third Report of the Japan Diabetes Society/Japanese Cancer Association Joint Committee on Diabetes and Cancer: Summary of the results of a questionnaire survey of oncologists and diabetologists—Secondary publication.
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Goto, Atsushi, Ohashi, Ken, Noda, Mitsuhiko, Noto, Hiroshi, Ueki, Kohjiro, Inoue, Manami, Nishimura, Rimei, Takahashi, Shin, Ioka, Tatsuya, Oshima, Masanobu, Fujibayashi, Kazutoshi, Tsuji, Akihito, Kodaira, Makoto, Tamakoshi, Akiko, Mimori, Koshi, Tanabe, Yuko, Hara, Eiji, Matsuo, Keitaro, Murakami, Yoshinori, and Watada, Hirotaka
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The Japan Diabetes Society and the Japan Cancer Association launched a joint committee and published their "First Joint Committee Report on Diabetes and Cancer" in 2013, compiling recommendations for physicians and health‐care providers as well as for the general population. In 2016, the "Second Joint Committee Report on Diabetes and Cancer" summarized the current evidence on glycemic control and cancer risk in patients with diabetes. The current "Third Joint Committee Report on Diabetes and Cancer", for which the joint committee also enlisted the assistance of the Japanese Society of Clinical Oncology and the Japanese Society of Medical Oncology, reports on the results from the questionnaire survey, "Diabetes Management in Patients Receiving Cancer Therapy," which targeted oncologists responsible for cancer management and diabetologists in charge of glycemic control in cancer patients. The results of the current survey indicated that there is a general consensus among oncologists and diabetologists with regard to the need for guidelines on glycemic control goals, the relevance of glycemic control, and glycemic control during cancer therapy in cancer patients. [ABSTRACT FROM AUTHOR]
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- 2024
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4. Soy food and isoflavones are not associated with changes in serum lipids and glycohemoglobin concentrations among Japanese adults: a cohort study
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Wilunda, Calistus, Sawada, Norie, Goto, Atsushi, Yamaji, Taiki, Iwasaki, Motoki, Tsugane, Shoichiro, and Noda, Mitsuhiko
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- 2020
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5. Japanese Clinical Practice Guideline for Diabetes 2019
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Araki, Eiichi, Goto, Atsushi, Kondo, Tatsuya, Noda, Mitsuhiko, Noto, Hiroshi, Origasa, Hideki, Osawa, Haruhiko, Taguchi, Akihiko, Tanizawa, Yukio, Tobe, Kazuyuki, and Yoshioka, Narihito
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- 2020
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6. Japanese Clinical Practice Guideline for Diabetes 2016
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Haneda, Masakazu, Noda, Mitsuhiko, Origasa, Hideki, Noto, Hiroshi, Yabe, Daisuke, Fujita, Yukihiro, Goto, Atsushi, Kondo, Tatsuya, and Araki, Eiichi
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- 2018
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7. Behavioral change stage might moderate the impact of multifaceted interventions on non‐attendance from medical care among patients with type 2 diabetes: The Japan Diabetes Outcome Intervention Trial‐2 Large‐Scale Trial 007 (J‐DOIT2‐LT007)
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Bouchi, Ryotaro, Noda, Mitsuhiko, Hayashino, Yasuaki, Goto, Atsushi, Yamazaki, Katsuya, Suzuki, Hikari, Furukawa, Toshiaki A, Izumi, Kazuo, and Kobayashi, Masashi
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MEDICAL care ,TYPE 2 diabetes ,DIABETES ,PEOPLE with diabetes ,MEDICAL societies - Abstract
Aims/Introduction: Non‐attendance from regular medical care is a major problem in diabetes patients. This study aimed to examine the impact of a multifaceted lifestyle intervention by face‐to‐face approach (FFA) on non‐attendance from regular medical care in comparison with that by telephone from the technical support center (TSC). Materials and Methods: This was secondary analysis from a 1‐year, prospective, cluster randomized, intervention study. Patients with type 2 diabetes, who were regularly visiting primary care physicians cluster‐randomized into the control or intervention (TSC or FFA according to resource availability of the district medical associations) groups, were consecutively recruited. The primary end‐point was non‐attendance from regular medical care. The interaction between the type of intervention (TSC vs FFA) and behavioral change stage (pre‐ vs post‐action stage) in diet and exercise for the dropout rate was assessed. Results: Among the 1,915 participants (mean age 56 ± 6 years; 36% women) enrolled, 828, 564 and 264 patients belonged to the control, TSC and FFA groups, respectively. We found evidence suggestive of an interaction between the intervention type and behavioral change stage in diet (P = 0.042) and exercise (P = 0.038) after adjusting for covariates. The hazard ratios (95% confidence interval) of FFA to TSC were 0.21 (0.05–0.93) and 7.69 (0.50–117.78) in the pre‐action and post‐action stages for diet, respectively, whereas they were 0.20 (0.05–0.92) and 4.75 (0.29–73.70) in the pre‐action and post‐action stages for exercise. Conclusions: Among diabetes patients, the impact of multifaceted intervention on non‐attendance from medical care might differ by the behavioral change stage. [ABSTRACT FROM AUTHOR]
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- 2023
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8. Report of the Japan Diabetes Society (JDS)/Japanese Cancer Association (JCA) Joint Committee on Diabetes and Cancer, Second Report
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Goto, Atsushi, Noto, Hiroshi, Noda, Mitsuhiko, Ueki, Kohjiro, Kasuga, Masato, Tajima, Naoko, Ohashi, Ken, Sakai, Ryuichi, Tsugane, Shoichiro, Hamajima, Nobuyuki, Tajima, Kazuo, Imai, Kohzoh, and Nakagama, Hitoshi
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- 2016
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9. Evidence-based practice guideline for the treatment for diabetes in Japan 2013
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Tajima, Naoko, Noda, Mitsuhiko, Origasa, Hideki, Noto, Hiroshi, Yabe, Daisuke, Fujita, Yukihiro, Goto, Atsushi, Fujimoto, Kei, Sakamoto, Masaya, and Haneda, Masakazu
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- 2015
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10. A consensus statement from the Japan Diabetes Society: A proposed algorithm for pharmacotherapy in people with type 2 diabetes.
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Bouchi, Ryotaro, Kondo, Tatsuya, Ohta, Yasuharu, Goto, Atsushi, Tanaka, Daisuke, Satoh, Hiroaki, Yabe, Daisuke, Nishimura, Rimei, Harada, Norio, Kamiya, Hideki, Suzuki, Ryo, and Yamauchi, Toshimasa
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TYPE 2 diabetes ,HEART failure ,HYPERGLYCEMIA ,DRUG therapy ,DIABETES ,TYPE 1 diabetes ,MATURITY onset diabetes of the young - Abstract
Weighing the additional benefit of antidiabetic medications for cardiovascular disease Large-scale clinical trials of SGLT2 inhibitors (i.e., EMPA-REG, CANVAS, and DECLARE TIMI 58) have been conducted in people with type 2 diabetes having cardiovascular disease or high-risk patients with type 2 diabetes with major adverse cardiovascular events (MACE) (a composite of cardiovascular death, non-fatal myocardial infarction (MI), and non-fatal ischemic stroke) as the primary endpoint and demonstrated a significant reduction in MACE with these agents[[51], [53]] with this finding also confirmed by independent meta-analyses of these trials[[54]]. INITIAL ANTIDIABETIC MEDICATION PRESCRIBING PATTERNS FOR PEOPLE WITH DIABETES IN JAPAN It is not difficult to imagine how significantly such differences in treatment strategy for type 2 diabetes mellitus might impact on the choice of medications or their prescribing patterns. Keywords: Algorithm; Pharmacotherapy; Type 2 diabetes EN Algorithm Pharmacotherapy Type 2 diabetes 151 164 14 01/04/23 20230101 NES 230101 PREFACE In 2020, the Japan Diabetes Society (JDS) adopted a sweeping decision to release consensus statements on relevant issues in diabetes management that require updating from time to time and launched a "JDS Committee on Consensus Statement Development". In contrast, the treatment strategy for type 2 diabetes mellitus in Japan is characterized as allowing for the choice of medications from all classes to address the diabetes pathology in each affected individual, while taking into account the extent of their metabolic derangement, but also on their age, extent of their obesity, status of their insulin secretion/insulin resistance, severity of their chronic complications, status of their liver/renal function[20]. [Extracted from the article]
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- 2023
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11. Association between diabetes and adjuvant chemotherapy implementation in patients with stage III colorectal cancer.
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Kanehara, Rieko, Goto, Atsushi, Watanabe, Tomone, Inoue, Kosuke, Taguri, Masataka, Kobayashi, Satoshi, Imai, Kenjiro, Saito, Eiko, Katanoda, Kota, Iwasaki, Motoki, Ohashi, Ken, Noda, Mitsuhiko, and Higashi, Takahiro
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ADJUVANT chemotherapy , *COLORECTAL cancer , *DIABETES , *PEOPLE with diabetes , *SURGICAL complications - Abstract
Aims/Introduction: Among colorectal cancer (CRC) patients, pre‐existing diabetes is suggested to influence poor prognosis, but the impact on adjuvant chemotherapy implementation is largely unknown. We aimed to compare the implementation rate of adjuvant chemotherapy between CRC patients with and without pre‐existing diabetes in a retrospective cohort study. Materials and Methods: Colorectal cancer diagnosis information was obtained from the hospital‐based cancer registry of patients with stage III CRC who underwent curative surgery in 2013 in Japan (n = 6,344). Health claims data were used to identify diabetes and chemotherapy. We examined the association between diabetes and the implementation rate of adjuvant chemotherapy using a generalized linear model adjusted for age, sex, updated Charlson Comorbidity Index, hospital type and prefecture. Furthermore, we applied a mediation analysis to examine the extent to which postoperative complications mediated the association. Results: Of the 6,344 patients, 1,266 (20.0%) had diabetes. The mean ages were 68.2 and 71.3 years for patients without and with diabetes, respectively. Compared with those without diabetes, patients with diabetes were less likely to receive adjuvant chemotherapy (crude rate 58.9 and 49.8%; adjusted percentage point difference 4.6; 95% confidence interval 1.7–7.5). The difference was evident for patients aged <80 years, and larger for platinum‐containing regimens than others. Mediation analysis showed that postoperative complications explained 9.1% of the inverse association between diabetes and adjuvant chemotherapy implementation. Conclusions: We observed that patients with stage III CRC and diabetes are less likely to receive adjuvant chemotherapy than those without diabetes, and postoperative complications might partially account for the association. [ABSTRACT FROM AUTHOR]
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- 2022
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12. Employment status and diabetic outpatient appointment non-attendance in middle to senior working generation with type 2 diabetes: the Japan diabetes outcome intervention trial-2 large‑scale trial 005 (J-DOIT2-LT005).
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Nakayama, Izumi, Goto, Atsushi, Hayashino, Yasuaki, Suzuki, Hikari, Yamazaki, Katsuya, Izumi, Kazuo, and Noda, Mitsuhiko
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TYPE 2 diabetes , *PROPORTIONAL hazards models , *EMPLOYMENT , *DIABETES - Abstract
Aims: Workplace demands, support, and relationships differ according to employment status (e.g., employment that is full-time, part-time, or self-employed) and may lead to unequal opportunities to keep diabetic appointments. We investigated the association between employment status and outpatient diabetic appointment non-attendance among working-age adults with type 2 diabetes. Methods: This was a secondary analysis of a cluster-randomized trial (the Japan diabetes outcome intervention trial 2 large-scale trial). The analysis included 2010 trial participants (40–65 years old) with type 2 diabetes who were regularly followed by primary care physicians (PCPs). The outcome measure was the first non-attendance (defined as a failure to visit a PCP within 2 months of the original appointment) during the one-year follow-up. The association between baseline employment status and non-attendance was examined using Cox proportional hazard model in men and women. Results: During the 1279 and 789 person-year follow-up periods, 90 men and 34 women, respectively, experienced their first appointment non-attendance. Among men, self-employed participants had a higher risk of non-attendance compared with full-time employees (adjusted HR, 1.84; 95% CI, 1.15, 2.95). The trial intervention (attendance promotion) was associated with a significantly reduced risk of non-attendance among self-employed participants (HR, 0.51; 95% CI, 0.26, 0.99). Among women, a significant association between employment status and non-attendance was not observed. Conclusions: Self-employed men with type 2 diabetes had a twofold increased risk of non-attendance than did full-time employees. Our study suggests that self-employed men with type 2 diabetes should be targeted for interventions promoting appointment adherence. [ABSTRACT FROM AUTHOR]
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- 2022
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13. Sex Hormones Genotypes and Phenotypes and Determinants of Sex Hormone Binding Globulin in relation to Type 2 Diabetes Risk
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GOTO, ATSUSHI
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Epidemiology ,Endocrinology ,Genetics ,Diabetes ,Dietary factors ,Generic factors ,Sex hormone-binding globulin ,Sex hormones - Abstract
Type 2 diabetes (T2D) is a common and complex metabolic disease that is associated with serious complications and premature mortality. Several prospective studies and clinical experiments support the role of sex hormones in the development of T2D.This dissertation examines the roles of sex hormones and sex hormone-binding globulin (SHBG) in the development of T2D as well as the determinants of SHBG levels. Chapter 1 introduces general background information regarding sex hormones and SHBG in relation to the pathogenesis of T2D as well as determinants of plasma SHBG levels. Chapter 2 explores whether the levels of sex hormones and SHBG may play a role in the inverse relation between coffee intake and the risk of T2D in the Women's Health Study. Chapter 3 examines the potential determinants of circulating levels of SHBG in a pooled analysis of studies included in the Women's Health Initiative Randomized Trial and Observational Study. Chapter 4 investigates roles of sex hormone pathway genes in the development of T2D and examines consistency across African-American women, Hispanic women, and European-American based on data from the Women's Health Initiative SNP Health Association Resource (WHI-SHARe) and the WHI Genomics and Randomized Trials Network (WHI-GARNET). Our findings indicated that the observed inverse associations of caffeinated-coffee and caffeine intakes with the risk of T2D were substantially attenuated after taking into account of SHBG levels. Findings from a pooled analysis of studies included in the Women's Health Initiative suggested that age, usage of exogenous estrogen, BMI, and lifestyle factors may be associated with plasma levels of SHBG. In a genetic study examining associations between sex hormone pathway genes and T2D risk, possible associations between genes involved in sex hormones synthesis and metabolism, estrogen receptors, and androgen receptor and the risk of T2D were seen in African Americans, and possible relations between genes involved in the metabolism of androgen and progesterone receptor and the risk of T2D risk were seen in Hispanics. The directions of effect estimates were generally consistent across ethnicity.These findings support the notion that sex hormones and SHBG may play roles in the pathogenesis of T2D. Also, the findings suggest that age, usage of exogenous estrogen, physical activity, regular coffee intake, and adiposity may play roles in the regulation of SHBG metabolism. Further studies in replicative and experimental settings are warranted to confirm the findings.
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- 2012
14. Prevalence of diabetes in Japanese patients with cancer.
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Saito, Eiko, Goto, Atsushi, Kanehara, Rieko, Ohashi, Ken, Noda, Mitsuhiko, Matsuda, Tomohiro, and Katanoda, Kota
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PEOPLE with diabetes , *CANCER patients , *HEALTH practitioners , *LIVER cancer , *PANCREATIC cancer - Abstract
Cancer patients with diabetes experience a poorer prognosis, yet the population burden of this multimorbidity remains unknown. This study aimed to estimate the latest incidence and prevalence of cancer with diabetes mellitus in Japan. We used projection of cancer incidence and latest survival data from population‐based cancer registries. The incidence of cancer associated with diabetes was estimated separately for patients with pre‐existing diabetes and those without diabetes, and used to estimate the 5‐year cancer prevalence for those with and without diabetes. The prevalence of pre‐existing diabetes in cancer patients at any cancer site was estimated to be 20.7% (647,160 men and women). Among cancer sites, diabetes prevalence was high in patients with liver and pancreatic cancers in both sexes. In conclusion, our study shows a large burden of diabetes in cancer patients in Japan, which warrants further attention by health practitioners and policy‐makers. [ABSTRACT FROM AUTHOR]
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- 2020
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15. Diabetes and cancer risk: A Mendelian randomization study.
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Goto, Atsushi, Yamaji, Taiki, Sawada, Norie, Momozawa, Yukihide, Kamatani, Yoichiro, Kubo, Michiaki, Shimazu, Taichi, Inoue, Manami, Noda, Mitsuhiko, Tsugane, Shoichiro, and Iwasaki, Motoki
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TYPE 2 diabetes ,DIABETES ,CANCER ,COLON cancer - Abstract
Earlier cohort studies using conventional regression models have consistently shown an increased cancer risk among individuals with type 2 diabetes. However, reverse causality and residual confounding due to common risk factors could exist, and it remains unclear whether diabetes per se contributes to cancer development. Mendelian randomization analyses might clarify the true association between diabetes and cancer risk. We conducted a case–cohort study with 10,536 subcohort subjects and 3,541 newly diagnosed cancer cases derived from 32,949 eligible participants aged 40–69 years within the Japan Public Health Center‐based Prospective Study. With 29 known type 2 diabetes susceptibility variants, we used an inverse variance‐weighted method to estimate hazard ratios for the associations of diabetes with risks of total and site‐specific cancers. The hazard ratios of cancer per doubling of the probability of diabetes were 1.03 (95% confidence interval [CI], 0.92–1.15) overall, 1.08 (95% CI: 0.73–1.59) for the pancreas, 0.80 (95% CI: 0.57–1.14) for the liver and 0.90 (95% CI: 0.74–1.10) for the colorectum. Additional analyses, using publicly available large‐scale genome‐wide association study data on colorectal cancer in Japan, resulted in a narrower CI (hazard ratio: 1.00; 95% CI: 0.93–1.07). In this prospective Mendelian randomization study with a large number of incident cancer cases, we found no strong evidence to support associations between diabetes and overall and site‐specific cancer risks. Our findings suggest that there is little evidence to support the genetic role of type 2 diabetes in cancer development in the Japanese population. What's new? While type 2 diabetes is implicated in cancer development, the two conditions share multiple risk factors, raising questions about the actual contribution of diabetes to cancer risk. Here, a Mendelian randomization (MR) analysis was used to clarify the relationship between diabetes and cancer in a Japanese cohort. Based on data for 32,949 individuals, including 3,541 incident cancer cases, MR analysis revealed no strong genetic evidence supporting a link between diabetes and cancer risk, including site‐specific and overall risk. This finding was confirmed by investigation of data from a genome‐wide association study of colorectal cancer from the BioBank Japan Project. [ABSTRACT FROM AUTHOR]
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- 2020
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16. Midlife cancer/diabetes and risk of dementia and mild cognitive impairment: A population‐based prospective cohort study in Japan.
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Sadahiro, Ryoichi, Sawada, Norie, Matsuoka, Yutaka J., Mimura, Masaru, Nozaki, Shoko, Shikimoto, Ryo, Goto, Atsushi, and Tsugane, Shoichiro
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NEUROBEHAVIORAL disorders ,MILD cognitive impairment ,DEMENTIA ,LONGITUDINAL method ,DIABETES ,CANCER ,COHORT analysis - Published
- 2019
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17. Impact of population aging on trends in diabetes prevalence: A meta-regression analysis of 160,000 Japanese adults.
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Charvat, Hadrien, Goto, Atsushi, Goto, Maki, Inoue, Machiko, Heianza, Yoriko, Arase, Yasuji, Sone, Hirohito, Nakagami, Tomoko, Song, Xin, Qiao, Qing, Tuomilehto, Jaakko, Tsugane, Shoichiro, Noda, Mitsuhiko, and Inoue, Manami
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PEOPLE with diabetes , *POPULATION aging , *DISEASE prevalence , *REGRESSION analysis , *JAPANESE people , *HEALTH - Abstract
Aims/Introduction To provide age- and sex-specific trends, age-standardized trends, and projections of diabetes prevalence through the year 2030 in the Japanese adult population. Materials and Methods In the present meta-regression analysis, we included 161,087 adults from six studies and nine national health surveys carried out between 1988 and 2011 in Japan. We assessed the prevalence of diabetes using a recorded history of diabetes or, for the population of individuals without known diabetes, either a glycated hemoglobin level of ≥6.5% (48 mmol/mol) or the 1999 World Health Organization criteria (i.e., a fasting plasma glucose level of ≥126 mg/ dL and/or 2-h glucose level of ≥200 mg/ dL in the 75-g oral glucose tolerance test). Results For both sexes, prevalence appeared to remain unchanged over the years in all age categories except for men aged 70 years or older, in whom a significant increase in prevalence with time was observed. Age-standardized diabetes prevalence estimates based on the Japanese population of the corresponding year showed marked increasing trends: diabetes prevalence was 6.1% among women (95% confidence interval [ CI] 5.5-6.7), 9.9% (95% CI 9.2-10.6) among men, and 7.9% (95% CI 7.5-8.4) among the total population in 2010, and was expected to rise by 2030 to 6.7% (95% CI 5.2-9.2), 13.1% (95% CI 10.9-16.7) and 9.8% (95% CI 8.5-12.0), respectively. In contrast, the age-standardized diabetes prevalence using a fixed population appeared to remain unchanged. Conclusions This large-scale meta-regression analysis shows that a substantial increase in diabetes prevalence is expected in Japan during the next few decades, mainly as a result of the aging of the adult population. [ABSTRACT FROM AUTHOR]
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- 2015
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18. Low-molecular-weight adiponectin and high-molecular-weight adiponectin levels in relation to diabetes.
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Goto, Maki, Goto, Atsushi, Morita, Akemi, Deura, Kijo, Sasaki, Satoshi, Aiba, Naomi, Shimbo, Takuro, Terauchi, Yasuo, Miyachi, Motohiko, Noda, Mitsuhiko, and Watanabe, Shaw
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ADIPONECTIN ,PEPTIDE hormones ,ADIPOSE tissues ,DIABETES ,MOLECULAR weights - Abstract
Objective To evaluate the association between adiponectin complexes (high-molecular-weight [HMW], middle-molecular-weight [MMW], and low-molecular-weight [LMW] adiponectin) and diabetes. Design and Methods We conducted a case-control study, based on a cohort in Saku, Japan. Among 2565 participants, 300 participants with diabetes and 300 matched controls (430 men and 170 women) were analyzed. Results After adjusting for age, physical activity, hypertension, family history, alcohol use, smoking, and menopausal status, total, HMW, and LMW, but not MMW adiponectin levels were inversely associated with diabetes: total adiponectin, odds ratio comparing the highest with the lowest quartiles, 0.46 (95% confidence interval, 0.25-0.82; P for trend = 0.046); HMW, 0.40 (95%CI, 0.22-0.72; P = 0.046); MMW, 1.04 (95%CI, 0.60-1.77; P = 0.81); and LMW, 0.51 (95%CI, 0.29-0.89; P = 0.01). The associations between total and HMW adiponectin and diabetes attenuated after adjustment for BMI ( P = 0.15 and 0.13, respectively), but LMW remained ( P = 0.04). When stratified by sex, LMW adiponectin levels were associated with diabetes in men only. None of the associations were significant after adjustment for HOMA-IR. Conclusions Decreased LMW, total, and HMW adiponectin levels are associated with diabetes. These associations may be secondary to adiposity or insulin resistance. [ABSTRACT FROM AUTHOR]
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- 2014
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19. Effects of walking on medical cost: A quantitative evaluation by simulation focusing on diabetes.
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Kato, Masayuki, Goto, Atsushi, Tanaka, Takahisa, Sasaki, Satoshi, Igata, Akihiro, and Noda, Mitsuhiko
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JAPANESE people , *MEDICAL care costs , *PEOPLE with diabetes , *MARKOV processes , *DIABETES complications , *CORONARY disease , *STROKE , *DISEASES , *MEDICAL care - Abstract
Aims/Introduction Recently, the prevalence of lifestyle-related disease has increased, and its associated medical costs have become considerable. Although walking is thought to prevent lifestyle-related disease, few studies have evaluated its effect on medical costs in Japanese subjects. We aimed at evaluating the effect of walking on medical costs by simulation mainly focusing on diabetes in the Japanese population. Materials and Methods A Markov model focusing on diabetes was constructed. As complications of diabetes, 'dialysis', 'ischemic heart disease' and 'stroke' were included. The model has four states: 'non-diabetes', 'diabetes', 'dialysis' and 'dead', and 'ischemic heart disease' and 'stroke' were included as events that occurred in each state. The effect of walking was included as changing the rate of transition and incident rates of events. Results After 10 years, the numbers of subjects with diabetes were 4.3 and 7.3% lower for daily increase of 3,000 and 5,000 steps, respectively. The numbers of cases of ischemic heart disease and stroke also decreased. Lower medical costs were also seen according to the daily increase in steps. In 10 years, the total medical costs were 5.2 and 8.4% lower for 3,000 and 5,000 steps increase, respectively. The cost reduction associated with a daily increase of 3,000 steps walked was calculated as ¥0.00146 for each step. Conclusions Walking is one of the most common and accessible forms of exercises. The present results suggested that walking reduced the medical costs associated with lifestyle-related disease, which will have a large impact on health policy. [ABSTRACT FROM AUTHOR]
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- 2013
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20. Latest insights into the risk of cancer in diabetes.
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Noto, Hiroshi, Goto, Atsushi, Tsujimoto, Tetsuro, Osame, Keiichiro, and Noda, Mitsuhiko
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CANCER risk factors , *DIABETES complications , *SCIENTIFIC observation , *META-analysis , *INSULIN resistance , *HYPERINSULINISM , *HYPERGLYCEMIA - Abstract
A growing body of evidence from observational studies and meta-analyses of the data suggest that diabetes mellitus is associated with an increased risk of cancer. Meta-analyses have shown that diabetes increases the risks of total cancer, and of site-specific cancers of the breast, endometrium, bladder, liver, colorectum and pancreas, and that it decreases the risk of prostate cancer. Insulin resistance and secondary hyperinsulinemia is the most frequently proposed hypothesis, and hyperglycemia itself might promote carcinogenesis. In addition to several facets of lifestyle including obesity, smoking and lack of exercise, treatment for diabetes might affect the risk of cancer. For instance, metformin, an insulin sensitizer, reportedly has a potential anticancer effect. In light of the exploding global epidemic of diabetes, even a modest increase in the cancer risk will translate into a substantial socioeconomic burden. The current insights underscore the need for clinical attention and better-designed studies of the complex interactions between diabetes and cancer. [ABSTRACT FROM AUTHOR]
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- 2013
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21. Cancer Risk in Diabetic Patients Treated with Metformin: A Systematic Review and Meta-analysis.
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Noto, Hiroshi, Goto, Atsushi, Tsujimoto, Tetsuro, and Noda, Mitsuhiko
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CANCER-related mortality , *CANCER patients , *THANATOLOGY , *DIABETES , *META-analysis , *DEATH (Biology) , *CARBOHYDRATE intolerance , *DIABETIC acidosis - Abstract
Background: A growing body of evidence has suggested that metformin potentially reduces the risk of cancer. Our objective was to enhance the precision of estimates of the effect of metformin on the risk of any-site and site-specific cancers in patients with diabetes. Methods/Principal Findings: We performed a search of MEDLINE, EMBASE, ISI Web of Science, Cochrane Library, and ClinicalTrials.gov for pertinent articles published as of October 12, 2011, and included them in a systematic review and meta-analysis. We calculated pooled risk ratios (RRs) for overall cancer mortality and cancer incidence. Of the 21,195 diabetic patients reported in 6 studies (4 cohort studies, 2 RCTs), 991 (4.5%) cases of death from cancer were reported. A total of 11,117 (5.3%) cases of incident cancer at any site were reported among 210,892 patients in 10 studies (2 RCTs, 6 cohort studies, 2 case-control studies). The risks of cancer among metformin users were significantly lower than those among nonmetformin users: the pooled RRs (95% confidence interval) were 0.66 (0.49-0.88) for cancer mortality, 0.67 (0.53-0.85) for allcancer incidence, 0.68 (0.53-0.88) for colorectal cancer (n = 6), 0.20 (0.07-0.59) for hepatocellular cancer (n = 4), 0.67 (0.45-0.99) for lung cancer (n = 3). Conclusion/Significance: The use of metformin in diabetic patients was associated with significantly lower risks of cancer mortality and incidence. However, this analysis is mainly based on observational studies and our findings underscore the more need for long-term RCTs to confirm this potential benefit for individuals with diabetes. [ABSTRACT FROM AUTHOR]
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- 2012
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22. Report of the Japan diabetes society/Japanese cancer association joint committee on diabetes and cancer, Second report.
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Goto, Atsushi, Noto, Hiroshi, Noda, Mitsuhiko, Ueki, Kohjiro, Kasuga, Masato, Tajima, Naoko, Ohashi, Ken, Sakai, Ryuichi, Tsugane, Shoichiro, Hamajima, Nobuyuki, Tajima, Kazuo, Imai, Kohzoh, and Nakagama, Hitoshi
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The Japan Diabetes Society/Japanese Cancer Association Joint Committee on Diabetes and Cancer published its first report in July 2013 on the epidemiological assessment of the associations of diabetes with cancer risk/prognosis, the common risk factors for diabetes and cancer, and cancer risk associated with diabetes treatment. The Joint Committee continued its work to assess the role of glycemic control in the development of cancer in patients with diabetes. This review shows that high-quality evidence examining the association between glycemic control and cancer risk is lacking. In 2014, the Japan Diabetes Society (JDS) and the Japanese Cancer Association (JCA) restarted the JDS/JCA Joint Committee on Diabetes and Cancer, which published the second committee report in Japanese [1]. This is the English version of that report. This article has been jointly published in Diabetology International (doi:) and Cancer Science by the Japan Diabetes Society and the Japanese Cancer Association. Members of the JDS/JCA Joint Committee on Diabetes and Cancer. JDS: Mitsuhiko Noda, Kohjiro Ueki, Masato Kasuga, Naoko Tajima, and Ken Ohashi; Editorial collaborators: Atsushi Goto and Hiroshi Noto; JCA: Ryuichi Sakai, Shoichiro Tsugane, Nobuyuki Hamajima, Kazuo Tajima, Kohzoh Imai, and Hitoshi Nakagama. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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23. 807Association between diabetes and adjuvant chemotherapy implementation among patients with stage III colorectal cancer.
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Kanehara, Rieko, Goto, Atsushi, Watanabe, Tomone, Inoue, Kosuke, Taguri, Masataka, Kobayashi, Satoshi, Imai, Kenjiro, Saito, Eiko, Katanoda, Kota, Iwasaki, Motoki, Ohashi, Ken, Noda, Mitsuhiko, and Higashi, Takahiro
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COLORECTAL cancer , *ADJUVANT chemotherapy , *DIABETES , *CONFIDENCE intervals , *SURGICAL complications , *MEDICAL prescriptions - Abstract
Background Preexisting diabetes may contribute to the indication for adjuvant chemotherapy among patients with colorectal cancer (CRC); however, the association between diabetes and its implementation is largely unknown. Methods We analyzed the hospital-based cancer registry and health claims data of patients with stage III CRC who received curative surgery in 2013 in Japan (n = 6,344). Chemotherapy and diabetes was identified based on procedure, prescription, and diabetes codes in claims data. We examined the association between diabetes and implementation rate of adjuvant chemotherapy using the generalized linear model adjusted for age, sex, and updated Charlson Comorbidity Index, hospital type, and prefecture. We further applied a mediation analysis to examine the extent to which postoperative complications mediated the association. Results Of these, 1,236 (19.5%) had diabetes. Compared with those without diabetes, patients with diabetes were less likely to receive adjuvant chemotherapy (crude rate: 58.9% and 49.8%; adjusted percentage point difference: 4.7% [95% confidence limits: 1.7, 7.5]). Mediation analysis indicated that postoperative complications explained 9.4% of the association between diabetes and adjuvant chemotherapy implementation. Conclusions Our findings suggest that patients with stage III CRC and diabetes are less likely to receive adjuvant chemotherapy than those without diabetes, and postoperative complications may partially account for the association. Key messages Concomitant diabetes might negatively impact the implementation rate of adjuvant chemotherapy in patients with stage III CRC. [ABSTRACT FROM AUTHOR]
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- 2021
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24. Body mass index and mortality among middle-aged Japanese individuals with diagnosed diabetes: The Japan Public Health Center-based prospective study (JPHC study).
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Yamazaki, Chiho, Goto, Atsushi, Iwasaki, Motoki, Sawada, Norie, Oba, Shino, Noda, Mitsuhiko, Iso, Hiroyasu, Koyama, Hiroshi, and Tsugane, Shoichiro
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DIABETES , *BODY mass index , *LONGITUDINAL method - Abstract
Aim: To examine the association between body mass index (BMI) and mortality among middle-aged people with diabetes in Japan.Methods: A total of 3032 men and 1615 women, aged 40-69 years, with diabetes were analyzed. Cox proportional hazards models, adjusted for potential confounding factors, were used to estimate mortality hazard ratios (HRs) across BMI categories at the baseline.Results: There were 1761 deaths during a mean follow-up period of 18.5 years. Increased all-cause mortality was observed at both ends of the BMI distribution; compared with the reference BMI category (23.0-24.9 kg/m2), the HRs were 1.25 (95% confidence interval [CI], 0.9997-1.56) in the lowest (14.0-18.9 kg/m2) and 1.36 (95% CI, 1.06-1.74) in the highest (30.0-39.9 kg/m2) categories (P = 0.001). Similar all-cause mortality trends were observed after excluding deaths within 3 years of follow-up, as well as for men and men who had ever smoked. While a similar non-linear pattern was observed for cancer-specific mortality, heart disease-specific mortality was only increased in the highest BMI category (HR, 1.86; 95% CI, 1.06-3.25).Conclusion: This population-based prospective study demonstrated increased all-cause mortality at both ends of the BMI distribution among Japanese people with diabetes. [ABSTRACT FROM AUTHOR]- Published
- 2020
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25. History of Having a Macrosomic Infant and the Risk of Diabetes: The Japan Public Health Center-Based Prospective Diabetes Study.
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Kabeya, Yusuke, Goto, Atsushi, Kato, Masayuki, Takahashi, Yoshihiko, Matsushita, Yumi, Inoue, Manami, Mizoue, Tetsuya, Tsugane, Shoichiro, Kadowaki, Takashi, and Noda, Mitsuhiko
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FETAL macrosomia , *DIABETES risk factors , *DIABETES , *PUBLIC health , *COHORT analysis , *HEALTH surveys - Abstract
Objective:The aim of the present study was to test a hypothesis that a history of having a macrosomic infant (≥4000g) is associated with the risk of diabetes. Methods:Data on the Japan Public Health Center-based Prospective diabetes cohort were analyzed, which is a population-based cohort study on diabetes. The survey of diabetes was performed at baseline and at the 5-year follow-up. A history of having a macrosomic infant was assessed using a self-administered questionnaire. A cross-sectional analysis was performed among 12,153 women who participated in the 5-year survey of the cohort. Logistic regression was used to examine the relationship between a history of having a macrosomic infant and the presence of diabetes. A longitudinal analysis was also conducted among 7,300 women without diabetes who participated in the baseline survey. Logistic regression was used to investigate the relationship between a history of having a macrosomic infant and the incidence of diabetes between the baseline survey and the 5-year survey. Results:In the cross-sectional analysis, parous women with a positive history were more likely to have diabetes in relation to parous women without (OR = 1.44, 95% CI = 1.13-1.83). The longitudinal analysis showed a modest but non-significant increased risk of developing diabetes among women with a positive history (OR = 1.24, 95% CI = 0.80-1.94). Conclusions:An increased risk of diabetes was implied among women with a history of having a macrosomic infant although the longitudinal analysis showed a non-significant increased risk. [ABSTRACT FROM AUTHOR]
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- 2013
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