163 results on '"Assendelft WJJ"'
Search Results
52. Conservative treatment of lateral epicondylitis: brace versus physical therapy or a combination of both -- a randomized clinical trial.
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Struijs PAA, Kerhoffs GMM, Assendelft WJJ, and van Dijk CN
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BACKGROUND: The authors evaluated the effectiveness of brace-only treatment, physical therapy, and the combination of these for patients with tennis elbow. METHODS: Patients were randomized over 3 groups: brace-only treatment, physical therapy, and the combination of these. Main outcome measures were success rate, severity of complaints, pain, disability, and satisfaction. Data were analyzed using both intention-to-treat and per-protocol analyses. Follow-up was 1 year. RESULTS: A total of 180 patients were randomized. Physical therapy was superior to brace only at 6 weeks for pain, disability, and satisfaction. Contrarily, brace-only treatment was superior on ability of daily activities. Combination treatment was superior to brace on severity of complaints, disability, and satisfaction. At 26 weeks and 52 weeks, no significant differences were identified. CONCLUSION: Conflicting results were found. Brace treatment might be useful as initial therapy. Combination therapy has no additional advantage compared to physical therapy but is superior to brace only for the short term. [ABSTRACT FROM AUTHOR]
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- 2004
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53. Spinal manipulative therapy for low back pain. A meta-analysis of effectiveness relative to other therapies.
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Assendelft WJJ, Morton SC, Yu EI, Suttorp MJ, Shekelle PG, Assendelft, Willem J J, Morton, Sally C, Yu, Emily I, Suttorp, Marika J, and Shekelle, Paul G
- Abstract
Background: Low back pain is a costly illness for which spinal manipulative therapy is commonly recommended. Previous systematic reviews and practice guidelines have reached discordant results on the effectiveness of this therapy for low back pain.Purpose: To resolve the discrepancies related to use of spinal manipulative therapy and to update previous estimates of effectiveness by comparing spinal manipulative therapy with other therapies and then incorporating data from recent high-quality randomized, controlled trials (RCTs) into the analysis.Data Sources: MEDLINE, EMBASE, CINAHL, the Cochrane Controlled Trials Register, and previous systematic reviews.Study Selection: Randomized, controlled trials of patients with low back pain that evaluated spinal manipulative therapy with at least 1 day of follow-up and at least one clinically relevant outcome measure.Data Extraction: Two authors, who served as the reviewers for all stages of the meta-analysis, independently extracted data from unmasked articles. Comparison treatments were classified into the following seven categories: sham, conventional general practitioner care, analgesics, physical therapy, exercises, back school, or a collection of therapies judged to be ineffective or even harmful (traction, corset, bed rest, home care, topical gel, no treatment, diathermy, and minimal massage).Data Synthesis: Thirty-nine RCTs were identified. Meta-regression models were developed for acute or chronic pain and short-term and long-term pain and function. For patients with acute low back pain, spinal manipulative therapy was superior only to sham therapy (10-mm difference [95% CI, 2 to 17 mm] on a 100-mm visual analogue scale) or therapies judged to be ineffective or even harmful. Spinal manipulative therapy had no statistically or clinically significant advantage over general practitioner care, analgesics, physical therapy, exercises, or back school. Results for patients with chronic low back pain were similar. Radiation of pain, study quality, profession of manipulator, and use of manipulation alone or in combination with other therapies did not affect these results.Conclusions: There is no evidence that spinal manipulative therapy is superior to other standard treatments for patients with acute or chronic low back pain. [ABSTRACT FROM AUTHOR]- Published
- 2003
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54. Functional treatments for acute ruptures of the lateral ankle ligament: a systematic review.
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Kerkhoffs GMM, Struijs PAA, Marti RK, Blankevoort L, Assendelft WJJ, and van Dijk CN
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Our aim with this systematic review was to assess the effectiveness of various functional treatments for acute ruptures of the lateral ankle ligament in adults. We performed an electronic database search using MEDLINE, EMBASE, COCHRANE CONTROLLED TRIAL REGISTER and CURRENT CONTENTS. We evaluated randomized clinical trials describing skeletally mature subjects with an acute rupture of the lateral ankle ligament and compared functional treatments for inclusion in this study. 9 trials met our inclusion criteria. Two reviewers independently assessed the quality of these trials and extracted relevant data on treatment outcome. Where appropriate, results of comparable studies were pooled. Individual and pooled statistics are reported as relative risks (RR) for dichotomous outcome and (weighted) mean differences (W)MD) for continuous outcome measures with 95% confidence intervals (95% CI). Heterogeneity between the trials was tested using a standard chi-square test. Persistent swelling at short-term follow-up was less with lace-up ankle support than with semi-rigid ankle support (RR 4.2 95% CI 1.3-14), an elastic bandage (RR 5.5; 95% CI 1.7-18) and tape (RR 4.1; 95% CI 1.2-14). A semi-rigid ankle support required a shorter period for return to work than an elastic bandage (WMD 4.2; 95% CI 2.4-6.1) (p = 0.7). One trial reported better results for subjective instability using the semi-rigid ankle support than the elastic bandage (RR 8.0; 95% CI 1.0-62). Treatment with tape resulted in more complications, mostly skin problems, than that with an elastic bandage (RR 0.1; 95% CI 0.0-0.8). We found no other statistically significant differences. We conclude that an elastic bandage is a less effective functional treatment. Lace-up supports seem better, but the data are insufficient as a basis for definite conclusions. [ABSTRACT FROM AUTHOR]
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- 2003
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55. Reliability and validity of lumbosacral spine radiograph reading by chiropractors, chiropractic radiologists, and medical radiologists.
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de Zoete A, Assendelft WJJ, Algra PR, Oberman WR, Vanderschueren GMJ, Bezemer PD, de Zoete, Annemarie, Assendelft, Willem J J, Algra, Paul R, Oberman, Willem R, Vanderschueren, Geert M J M, and Bezemer, P Dick
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- 2002
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56. Beoordelingscriteria voor websites met gezondheidsinformatie.
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Roos, M, Brouwer, HJ, and Assendelft, WJJ
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Copyright of Huisarts En Wetenschap is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2002
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57. Manual therapy, physical therapy, or continued care by a general practitioner for patients with neck pain. A randomized, controlled trial.
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Hoving JL, Koes BW, de Vet HCW, van der Windt DAW, Assendelft WJJ, van Mameren H, Devillé WLJ, Pool JJM, Scholten RJP, Bouter LM, Hoving, Jan Lucas, Koes, Bart W, de Vet, Henrica C W, van der Windt, Danielle A W M, Assendelft, Willem J J, van Mameren, Henk, Devillé, Walter L J M, Pool, Jan J M, Scholten, Rob J P M, and Bouter, Lex M
- Abstract
Background: Neck pain is a common problem, but the effectiveness of frequently applied conservative therapies has never been directly compared.Objective: To determine the effectiveness of manual therapy, physical therapy, and continued care by a general practitioner.Design: Randomized, controlled trial.Setting: Outpatient care setting in the Netherlands.Patients: 183 patients, 18 to 70 years of age, who had had nonspecific neck pain for at least 2 weeks.Intervention: 6 weeks of manual therapy (specific mobilization techniques) once per week, physical therapy (exercise therapy) twice per week, or continued care by a general practitioner (analgesics, counseling, and education).Measurements: Treatment was considered successful if the patient reported being "completely recovered" or "much improved" on an ordinal six-point scale. Physical dysfunction, pain intensity, and disability were also measured.Results: At 7 weeks, the success rates were 68.3% for manual therapy, 50.8% for physical therapy, and 35.9% for continued care. Statistically significant differences in pain intensity with manual therapy compared with continued care or physical therapy ranged from 0.9 to 1.5 on a scale of 0 to 10. Disability scores also favored manual therapy, but the differences among groups were small. Manual therapy scored consistently better than the other two interventions on most outcome measures. Physical therapy scored better than continued care on some outcome measures, but the differences were not statistically significant.Conclusion: In daily practice, manual therapy is a favorable treatment option for patients with neck pain compared with physical therapy or continued care by a general practitioner. [ABSTRACT FROM AUTHOR]- Published
- 2002
58. Interventions to improve the management of diabetes in primary care, outpatient, and community settings: a systematic review.
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Renders CM, Valk GD, Griffin SJ, Wagner EH, van Eijk JT, Assendelft WJJ, Renders, C M, Valk, G D, Griffin, S J, Wagner, E H, Eijk Van, J T, and Assendelft, W J
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Objective: To review the effectiveness of interventions targeted at health care professionals and/or the structure of care in order to improve the management of diabetes in primary care, outpatient, and community settings.Research Design and Methods: A systematic review of controlled trials evaluating the effectiveness of interventions targeted at health care professionals and aimed at improving the process of care or patient outcomes for patients with diabetes was performed. Standard search methods of the Cochrane Effective Practice and Organization of Care Group were used.Results: A total of 41 studies met the inclusion criteria. The studies identified were heterogeneous in terms of interventions, participants, settings, and reported outcomes. In all studies, the interventions were multifaceted. The interventions were targeted at health care professionals only in 12 studies, at the organization of care only in 9 studies, and at both in 20 studies. Complex professional interventions improved the process of care, but the effect on patient outcomes remained less clear because such outcomes were rarely assessed. Organizational interventions that facilitated the structured and regular review of patients also showed a favorable effect on process measures. Complex interventions in which patient education was added and/or the role of a nurse was enhanced led to improvements in patient outcomes as well as the process of care.Conclusions: Multifaceted professional interventions and organizational interventions that facilitate structured and regular review of patients were effective in improving the process of care. The addition of patient education to these interventions and the enhancement of the role of nurses in diabetes care led to improvements in patient outcomes and the process of care. [ABSTRACT FROM AUTHOR]- Published
- 2001
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59. Behavioral treatment for chronic low back pain: a systematic review within the framework of the Cochrane Back Review Group.
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van Tulder MW, Ostelo R, Vlaeyen JWS, Linton SJ, Morley SJ, Assendelft WJJ, van Tulder, M W, Ostelo, R, Vlaeyen, J W, Linton, S J, Morley, S J, and Assendelft, W J
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- 2001
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60. Behavioral treatment for chronic low back pain: a systematic review within the framework of the Cochrane Back Review Group.
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van Tulder MW, Ostelo R, Vlaeyen JWS, Linton SJ, Morley SJ, Assendelft WJJ, van Tulder, M W, Ostelo, R, Vlaeyen, J W, Linton, S J, Morley, S J, and Assendelft, W J
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- 2000
61. Effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a systematic review of randomized clinical trials.
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van Baar ME, Assendelft WJJ, Dekker J, Oostendorp RAB, and Bijlsma JWJ
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- 1999
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62. The efficacy of traction for back and neck pain: a systematic, blinded review of randomized clinical trial methods.
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van der Heijden GJM, Beurskens AJH, Koes BW, Assendelft WJJ, de Vet HCW, and Bouter LM
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Background and Purpose. The purpose of this study was to conduct a systematic analysis of the literature to assess the efficacy of traction for patients with neck or back pain. Subjects. For this purpose, randomized clinical trials comparing traction with other treatments were selected. Methods. A computer-aided search of the literature was conducted for relevant articles, followed by blinded assessment of the methods of the studies. The main outcome measures were (1) scoring for quality of the designated conduct of studies (based on a methodological checklist with four main categories: study population, interventions, measurement of effect, and data presentation) and the main conclusions of author(s) with regard to traction and (2) calculation of confidence intervals and power of the studies. Results. Only three studies scored more than 50 points (maximum score = 100 points), suggesting that most of the selected studies were of poor quality. None of these three studies showed favorable results for traction. Only four studies, of which one scored more than 50 points, had an acceptable power (1-beta > 80%). Conclusion and Discussion. The available reports of studies on the efficacy of traction for back and neck pain do not allow clear conclusions due to the methodological flaws in their design and conduct. Most studies lacked power (1-beta) due to small sample sizes. To date, no conclusions can be drawn about whether a specific traction modality for back or neck pain is effective, or more efficacious than other treatments. There are no clear indications, however, that traction is an ineffective therapy for back and neck pain. Further trials are needed in which much more attention should be paid to proper design and conduct, as well as to clear descriptions of crucial methodological features and results. [ABSTRACT FROM AUTHOR]
- Published
- 1995
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63. Reliability of lumbar spine radiograph reading by chiropractors.
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Assendelft WJJ, Bouter LM, Knipschild PG, Wilmink JT, Assendelft, W J, Bouter, L M, Knipschild, P G, and Wilmink, J T
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- 1997
64. Spinal radiographic findings and nonspecific low back pain. A systematic review of observational studies.
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van Tulder MW, Assendelft WJJ, Koes BW, Bouter LM, van Tulder, M W, Assendelft, W J, Koes, B W, and Bouter, L M
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- 1997
65. Spinal manipulation for low back pain. An updated systematic review of randomized clinical trials.
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Koes BW, Assendelft WJJ, van der Heijden GJM, Bouter LM, Koes, B W, Assendelft, W J, van der Heijden, G J, and Bouter, L M
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- 1996
66. Efficacy of spinal manipulation for low back pain has not been reliably shown.
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Leerberg E, Ernst E, and Assendelft WJJ
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- 1999
67. Neurological complications of cervical spine manipulation -- a serious problem.
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Assendelft WJJ
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- 2001
68. Experts consider spinal manipulation effective for acute low back pain.
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Assendelft WJJ
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- 1999
69. Follow-up study on health care use of patients with somatoform, anxiety and depressive disorders in primary care.
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de Waal MWM, Arnold IA, Eekhof JAH, Assendelft WJJ, and van Hemert AM
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BACKGROUND: Better management of affective and somatoform disorders may reduce consultation rates in primary care. Somatoform disorders are highly prevalent in primary care and co-morbidity with affective disorders is substantial, but it is as yet unclear which portion of the health care use may be ascribed to each disorder. Our objective was to investigate the use of primary care for undifferentiated somatoform disorders, other somatoform disorders, anxiety and depressive disorders prospectively. METHODS: In eight family practices 1046 consulting patients (25-79 yrs) were screened and a stratified sample of 473 was interviewed. Somatoform disorders, anxiety and depressive disorders were diagnosed (DSM IV) using SCAN 2.1. The electronic records of 400 participants regarding somatic diseases, medication and healthcare use were available through their family physicians (FP). RESULTS: In the follow-up year patients with psychiatric disorders had more face-to-face contacts with the FP than patients who had no psychiatric disorder: average 7-10 versus 5. The impact on the use of primary care by patients with somatoform disorders was comparable to patients with depressive or anxiety disorders. Undifferentiated somatoform disorders had an independent impact on the use of primary care after adjustment for anxiety and depressive disorders, resulting in 30% more consultations (IRR 1.3 (95% CI: 1.1-1.7)). Anxiety disorders had no independent effect. CONCLUSION: Health care planning should focus on the recognition and treatment of somatoform as well as affective disorders. [ABSTRACT FROM AUTHOR]
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- 2008
70. The effect of preconception counselling on lifestyle and other behavior before and during pregnancy.
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Elsinga J, de Jong-Potjet LC, van der Pal-de Bruin KM, le Cessie S, Assendelft WJJ, and Buitendijk SE
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- 2008
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71. [A key role for physicians in identifying, discussing and referring problematic alcohol use].
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van Hasselt NE, Bovens RHLM, Voogt CV, and Assendelft WJJ
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- Humans, Physician's Role, Alcoholism epidemiology, Alcoholism diagnosis, Alcohol Drinking adverse effects, Netherlands epidemiology, Referral and Consultation
- Abstract
Introduction: Alcohol consumption increases the risk of approximately 200 health conditions. Nature, severity, and prevalence of alcohol-related issues in the Netherlands warrant more structured attention in medical consultations. Over 20 GP-guidelines recommend addressing alcohol consumption and providing advice. However, only severe alcohol-related issues are commonly addressed in the consultation room., Method: Based on scientific literature challenges and opportunities are outlined., Results: Physicians are key figures in the (early) detection of problematic alcohol use, but addressing this often proves difficult and is mostly limited to cases of (suspected) severe alcohol problems. Discomfort with the topic, underestimation of the issue, and unfamiliarity with referral options play a significant role., Discussion: By briefly addressing alcohol use, inquiring about amount and frequency of consumption, implementing evidence-based short interventions, and referring to on- and offline prevention services from addiction care, physicians can contribute to the prevention and reduction of risky drinking.
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- 2024
72. The relation between usage of an eHealth intervention for stress urinary incontinence and treatment outcomes: an observational study.
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Firet L, Teunissen TAM, Kool RB, Akkermans RP, Lagro-Janssen ALM, van der Vaart H, and Assendelft WJJ
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- Female, Humans, Middle Aged, Exercise Therapy, Pelvic Floor, Quality of Life, Adult, Telemedicine, Urinary Incontinence, Stress therapy, Urinary Incontinence, Stress diagnosis
- Abstract
Background: Stress urinary incontinence (SUI), though a prevalent condition among women, is undertreated in primary care. EHealth with pelvic floor muscle training is an evidence-based alternative to care-as-usual. It is unknown, however, how eHealth usage is related to treatment outcome, and this knowledge is required for general practitioners to implement eHealth in their practice. This study examines the relation between usage of eHealth for SUI and treatment outcomes by examining log data. Baseline factors were also explored for associations with treatment success., Method: In this pre-post study, women with SUI participated in "Baasoverjeblaas.nl", a web-based intervention translated from the Swedish internet intervention "Tät®-treatment of stress urinary incontinence". Usage was based on log data and divided into three user groups (low, intermediate and high). Online questionnaires were sent before, after treatment and at six-months follow-up. The relation between usage and the primary outcome - treatment success (PGI-) - was studied with a binomial logistic regression analysis. Changes in the secondary outcomes - symptom severity (ICIQ-UI SF) and quality of life (ICIQ-LUTSqol) - were studied per user group with linear mixed model analysis., Results: Included were 515 users with a mean age of 50.5 years (12.0 SD). The majority were low users (n = 295, 57.3%). Treatment success (PGI-I) was reached by one in four women and was more likely in high and intermediate users than in low users (OR 13.2, 95% CI 6.1-28.5, p < 0.001 and OR 2.92, 95% CI 1.35-6.34, p = 0.007, respectively). Symptom severity decreased and quality of life improved significantly over time, especially among high users. The women's expected ability to train their pelvic floor muscles and the frequency of pelvic floor muscle exercises at baseline were associated with treatment success., Conclusion: This study shows that usage of eHealth for SUI is related to all treatment outcomes. High users are more likely to have treatment success. Treatment success is more likely in women with higher expectations and pelvic floor muscle training at baseline. These findings indicate that general practitioners can select patients that would be more likely to benefit from eHealth treatment, and they can enhance treatment effect by stimulating eHealth usage., Trial Registration: Landelijk Trial Register NL6570; https://onderzoekmetmensen.nl/nl/trial/25463 ., (© 2024. The Author(s).)
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- 2024
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73. [Financial incentives for lifestyle behavior change].
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van der Swaluw K and Assendelft WJJ
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- Humans, Netherlands, Motivation, Life Style
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A considerable part of the burden of disease in the Netherlands is caused by unhealthy behavior. Prevention is therefore an important part of recent national agreements, which must now be given practical shape. It is widely known that behavior change is difficult and requires intervening at many levels simultaneously. A relatively scarcely used instrument are financial incentives for lifestyle behavior, despite increasing knowledge about its effectiveness. In this paper, we present ten insights from science for practice about offering financial incentives for lifestyle support, with the aim to fuel the discussion.
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- 2024
74. Workplace-based learning about health promotion in individual patient care: a scoping review.
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Verhees MJM, Engbers R, Landstra AM, Bremer AE, van de Pol M, Laan RFJM, and Assendelft WJJ
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- Humans, Learning, Patient Care, Health Promotion, Workplace, Health Personnel education
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Objective: To outline current knowledge regarding workplace-based learning about health promotion in individual patient care., Design: Scoping review., Data Sources: PubMed, ERIC, CINAHL and Web of Science from January 2000 to August 2023., Eligibility Criteria: We included articles about learning (activities) for healthcare professionals (in training), about health promotion in individual patient care and in the context of workplace-based learning., Data Extraction and Synthesis: The studies were evaluated using a charting template and were analysed thematically using a template based on Designable Elements of Learning Environments model., Results: From 7159 studies, we included 31 that described evaluations of workplace-based learning about health promotion, around a variety of health promotion topics, for different health professions. In the articles, health promotion was operationalised as knowledge, skills or attitudes related to specific lifestyle factors or more broadly, with concepts such as health literacy, advocacy and social determinants of health. We assembled an overview of spatial and instrumental, social, epistemic and temporal elements of learning environments in which health promotion is learnt., Conclusions: The studies included in our analysis varied greatly in their approach to health promotion topics and the evaluation of learning outcomes. Our findings suggest the importance of providing opportunities for health profession learners to engage in authentic practice situations and address potential challenges they may experience translating related theory into practice. Additionally, our results highlight the need for conscious and articulated integration of health promotion in curricula and assessment structures. We recommend the exploration of opportunities for health profession students, professionals and patients to learn about health promotion together. Additionally, we see potential in using participatory research methods to study future health promotion learning., Study Registration: Open Science Framework, https://doi.org/10.17605/OSF.IO/6QPTV., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2023
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75. Development of a checklist to assess potentially effective components in combined lifestyle interventions for children with overweight or obesity.
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Saat JJEH, Fransen GAJ, Naumann E, van der Velden K, and Assendelft WJJ
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- Humans, Child, Obesity therapy, Life Style, Exercise, Overweight therapy, Checklist
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Background: In the Netherlands, Combined Lifestyle Interventions (CLIs), offered in primary care, aim to reduce the number of children with overweight or obesity. CLIs are carried out by a multidisciplinary team and focus on dietary advice and guidance, exercise and behaviour change. These CLIs are not uniformly designed and vary in protocols to suit the local circumstances. Due to the variation in content of CLIs it is difficult to investigate their effectiveness. To enable a proper evaluation of CLIs, we first need to unravel the 'black boxes' of CLIs by identifying the various potentially effective components., Methods: First of all we identified potentially effective components in literature. Subsequently we organized an online consultation with experts with diverse backgrounds and asked if they could add potentially effective components. These components were then assembled into a checklist meant to determine the presence or absence of potentially effective components in CLIs for children., Results: 42 experts participated. We identified 65 potentially effective components for CLIs for children with overweight or obesity that we categorized into three themes: content, organisation and implementation., Conclusions: Based on literature and expert opinions we developed a practical 65-item checklist to determine the presence of potentially effective components in a CLI. This checklist can be used in the development of CLIs as well as evaluation of CLIs., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Saat et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2023
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76. Prolonged Moderate-Intensity Exercise Does Not Increase Muscle Injury Markers in Symptomatic or Asymptomatic Statin Users.
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Allard NAE, Janssen L, Lagerwaard B, Nuijten MAH, Bongers CCWG, Rodenburg RJ, Thompson PD, Eijsvogels TMH, Assendelft WJJ, Schirris TJJ, Timmers S, and Hopman MTE
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- Humans, Middle Aged, Aged, Ubiquinone, Muscle, Skeletal, Exercise, Creatine Kinase, Hydroxymethylglutaryl-CoA Reductase Inhibitors pharmacology, Muscular Diseases
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Background: Statin use may exacerbate exercise-induced skeletal muscle injury caused by reduced coenzyme Q10 (CoQ10) levels, which are postulated to produce mitochondrial dysfunction., Objectives: We determined the effect of prolonged moderate-intensity exercise on markers of muscle injury in statin users with and without statin-associated muscle symptoms. We also examined the association between leukocyte CoQ10 levels and muscle markers, muscle performance, and reported muscle symptoms., Methods: Symptomatic (n = 35; age 62 ± 7 years) and asymptomatic statin users (n = 34; age 66 ± 7 years) and control subjects (n = 31; age 66 ± 5 years) walked 30, 40, or 50 km/d for 4 consecutive days. Muscle injury markers (lactate dehydrogenase, creatine kinase, myoglobin, cardiac troponin I, and N-terminal pro-brain natriuretic peptide), muscle performance, and reported muscle symptoms were assessed at baseline and after exercise. Leukocyte CoQ10 was measured at baseline., Results: All muscle injury markers were comparable at baseline (P > 0.05) and increased following exercise (P < 0.001), with no differences in the magnitude of exercise-induced elevations among groups (P > 0.05). Muscle pain scores were higher at baseline in symptomatic statin users (P < 0.001) and increased similarly in all groups following exercise (P < 0.001). Muscle relaxation time increased more in symptomatic statin users than in control subjects following exercise (P = 0.035). CoQ10 levels did not differ among symptomatic (2.3 nmol/U; IQR: 1.8-2.9 nmol/U), asymptomatic statin users (2.1 nmol/U; IQR: 1.8-2.5 nmol/U), and control subjects (2.1 nmol/U; IQR: 1.8-2.3 nmol/U; P = 0.20), and did not relate to muscle injury markers, fatigue resistance, or reported muscle symptoms., Conclusions: Statin use and the presence of statin-associated muscle symptoms does not exacerbate exercise-induced muscle injury after moderate exercise. Muscle injury markers were not related to leukocyte CoQ10 levels. (Exercise-induced Muscle Damage in Statin Users; NCT05011643)., Competing Interests: Funding Support and Author Disclosures Dr Allard is financially supported by a grant from the Radboud Institute for Health Sciences. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2023 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)
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- 2023
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77. Effectiveness of psychosomatic therapy for patients with persistent somatic symptoms: Results from the CORPUS randomised controlled trial in primary care.
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Wortman MSH, van der Wouden JC, Twisk JWR, Visser B, Assendelft WJJ, van der Horst HE, and Olde Hartman TC
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- Humans, Psychophysiologic Disorders, Anxiety, Primary Health Care, Cost-Benefit Analysis, Quality of Life, Medically Unexplained Symptoms
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Objective: To evaluate the effectiveness of psychosomatic therapy versus care as usual in primary care for patients with persistent somatic symptoms (PSS)., Methods: We conducted a pragmatic, two-armed, randomised controlled trial among primary care patients with PSS in the Netherlands that included 39 general practices and 34 psychosomatic therapists. The intervention, psychosomatic therapy, consisted of 6-12 sessions delivered by specialised exercise- and physiotherapists., Primary Outcome Measure: patient's level of functioning., Secondary Outcomes: severity of physical and psychosocial symptoms, health-related quality of life, health-related anxiety, illness behaviour and number of GP contacts., Results: Compared to usual care (n = 85), the intervention group (n = 84) showed no improvement in patient's level of functioning (mean difference - 0.50 [95% CI -1.10 to 0.10]; p = .10), and improvement in health-related anxiety (mean difference - 1.93 [95% CI -3.81 to -0.04]; p = .045), over 12 months. At 5-month follow-up, we found improvement in physical functioning, somatisation, and health-related anxiety. The 12-month follow-up revealed no therapy effects. Subgroup analyses showed an overall effect in patient's level of functioning for the group with moderate PSS (mean difference - 0.91 [95% CI -1.78 to -0.03]; p = .042). In the year after the end of therapy, the number of GP contacts did not differ significantly between the two groups., Conclusion: We only found effects on some secondary outcome measures, and on our primary outcome measure especially in patients with moderate PSS, the psychosomatic therapy appears promising for further study., Trial Registration: the trial is registered in the Netherlands Trial Registry, https://trialsearch.who.int/Trial2.aspx?TrialID=NTR7356 under ID NTR7356., Competing Interests: Declaration of Competing Interest The authors have declared no competing interests., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)
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- 2023
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78. Mental healthcare for adults with mild intellectual disabilities: population-based database study in Dutch mental health services.
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Pouls KPM, Cuypers M, Mastebroek M, Wieland J, Koks-Leensen MCJ, Leusink GL, and Assendelft WJJ
- Abstract
Background: Adults with mild intellectual disability (MID) experience more mental health disorders than the general population. However, mental healthcare may be insufficiently tailored to match their needs. Detailed information is lacking regarding care provided to people with MID in mental health services., Aims: To compare mental health disorders and care provided to patients with and without MID in Dutch mental health services, including patients with missing MID status in the service files., Method: In this population-based database study, we used a Statistics Netherlands mental health service database, containing health insurance claims of patients who utilised advanced mental health services in 2015-2017. Patients with MID were identified by linking this database with Statistic Netherlands' social services and long-term care databases., Results: We identified 7596 patients with MID, of whom 60.6% had no intellectual disability registration in the service files. Compared with patients without intellectual disability ( n = 329 864), they had different profiles of mental health disorders. They received fewer diagnostic (odds ratio 0.71, 95% CI 0.67-0.75) and treatment activities (odds ratio 0.56, 95% CI 0.53-0.59), and required more interprofessional consultations outside of the service (odds ratio 2.06, 95% CI 1.97-2.16), crisis interventions (odds ratio 2.00, 95% CI 1.90-2.10) and mental health-related hospital admissions (odds ratio 1.72, 95% CI 1.63-1.82)., Conclusions: Patients with MID in mental health services have different profiles of mental health disorders and care than patients without intellectual disability. In particular, fewer diagnostics and treatments are provided, especially in those with MID with no intellectual disability registration, putting patients with MID at risk of undertreatment and poorer mental health outcomes.
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- 2023
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79. Implementation of Combined Lifestyle Interventions for Children with Overweight or Obesity: Experiences of Healthcare Professionals in Multiple Communities.
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Saat JJEH, Naumann E, Fransen GAJ, Voss L, van der Velden K, and Assendelft WJJ
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- Humans, Child, Life Style, Health Personnel, Delivery of Health Care, Qualitative Research, Overweight, Obesity
- Abstract
Background: To counteract children with obesity, different protocols for combined lifestyle interventions (CLIs) are implemented by healthcare providers (HCPs). To understand the effects of CLI, we studied the implementation process, facilitators and barriers experienced by HCPs., Methods: A multiple case study design in which community-based CLIs (n = 4), implemented in a total of ten different communities, are conceptualized as a "case". Qualitative data were collected via group interviews among HCPs (n = 48) regarding their implementation protocol, their network involvement and the adoption of the CLI in a community. Transcripts were coded and analysed using ATLAS.ti., Results: Barriers were the absence of a proper protocol, the low emphasis on the construction of the network and difficulty in embedding the CLI into the community. Funding for these activities was lacking. Facilitating factors were the involvement of a coordinator and to have everyone's role regarding signalling, diagnosis, guidance and treatment clearly defined and protocolled. HCPs suggested adding certain professions to their team because they lacked expertise in parenting advice and providing mental support to children., Conclusions: Carrying out and adapting the content of the CLI to the community was experienced as easier compared to the management of the organizational aspects of the CLI. For these aspects, separate funding is essential. In the future, mapping the characteristics of a community will help to clarify this influence on the implementation even better.
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- 2023
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80. An omission in guidelines. Cardiovascular disease prevention should also focus on dietary policies for healthcare facilities.
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de Frel DL, Assendelft WJJ, Hondmann S, Janssen VR, Molema JJW, Trines SA, de Vries IAC, Schalij MJ, and Atsma DE
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- Humans, Diet, Risk Factors, Policy, Delivery of Health Care, Cardiovascular Diseases prevention & control
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Suboptimal diet is a major modifiable risk factor in cardiovascular disease. Governments, individuals, educational institutes, healthcare facilities and the industry all share the responsibility to improve dietary habits. Healthcare facilities in particular present a unique opportunity to convey the importance of healthy nutrition to patients, visitors and staff. Guidelines on cardiovascular disease do include policy suggestions for population-based approaches to diet in a broad list of settings. Regrettably, healthcare facilities are not explicitly included in this list. The authors propose to explicitly include healthcare facilities as a setting for policy suggestions in the current and future ESC Guidelines for cardiovascular disease prevention in clinical practice., Competing Interests: Conflict of interest No conflicts of interest., (Copyright © 2022 The Author(s). Published by Elsevier Ltd.. All rights reserved.)
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- 2023
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81. Primary mental healthcare for adults with mild intellectual disabilities: a Dutch database study.
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Pouls KPM, Koks-Leensen MCJ, Assendelft WJJ, Mastebroek M, and Leusink GL
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- Adult, Humans, Retrospective Studies, Intellectual Disability epidemiology, Intellectual Disability therapy, Intellectual Disability psychology, Substance-Related Disorders, General Practitioners, Mental Health Services
- Abstract
Background: General practitioners (GPs) are increasingly confronted with people with both mild intellectual disability (MID) and mental health (MH) problems. Little is known about the type of MH problems for which people with MID visit their GP and the care provided., Objectives: To identify the type and prevalence of MH disorders and MH-related complaints in people with MID in primary care and care provided, compared to people without ID., Methods: By linking the Netherlands Institute for Health Services Research's primary care databases, comprising electronic health records, with Statistic Netherlands' social services and chronic care databases, we identified 11,887 people with MID. In this four-year retrospective study, MH-related International Classification of Primary Care (ICPC) codes and care characteristics were compared between people with MID and without ID., Results: Of the people with MID, 48.8% had MH problems recorded vs. 30.4% of the people without ID, with significant differences in substance abuse, suicide attempts, and psychosis. Of the MID group, 80.3% were not registered by their GP with the ICPC code mental retardation. GPs provided more care to people with MID and MH problems than people without ID but with MH-problems regarding consultations (median 6.4 vs. 4.0 per year) and variety of prescribed medications (median 2.7 vs. 2.0 per year)., Conclusion: In primary care, the prevalence of MH problems and care provided is high in people with MID. To improve primary mental healthcare for this group, it is essential to increase GPs' awareness and knowledge on the combination of MID and MH.
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- 2022
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82. Usage of a Web-Based eHealth Intervention for Women With Stress Urinary Incontinence: Mixed Methods Study.
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Firet L, Teunissen TAM, Kool RB, Notten KJB, Lagro-Janssen ALM, van der Vaart H, and Assendelft WJJ
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- Female, Humans, Middle Aged, Pelvic Floor physiology, Exercise Therapy methods, Urinary Incontinence, Stress therapy, Internet-Based Intervention, Telemedicine
- Abstract
Background: Stress urinary incontinence (SUI) is highly prevalent among women and has an impact on physical and mental well-being. eHealth with pelvic floor muscle training (PFMT) has shown to be effective in reducing complaints. The usage and nonusage attrition of eHealth for SUI is unknown, but knowledge about users and their usage patterns is crucial for implementation purposes., Objective: This study aimed to evaluate how an eHealth intervention for SUI was used and by whom, explore reasons for nonusage attrition, and determine what factors are associated with usage., Methods: In this observational, mixed methods study, women with SUI independently registered to a web-based eHealth intervention, Baas over je blaas, a translation of the Swedish internet program Tät-treatment of stress urinary incontinence. Log-in data were collected during 3-month access to the website, and surveys were sent at baseline. Participants were divided into three user groups (low, intermediate, and high) and were compared based on sociodemographic and incontinence-related characteristics. Nominal logistic regression analysis was used to study factors associated with eHealth usage. Qualitative content analysis was used for open-ended questions about nonusage attrition and about facilitators of and barriers to eHealth usage., Results: Participants (n=561) had a mean age of 50.3 (SD 12.1) years, and most of them (340/553, 61.5%) had never visited a health care professional for SUI before. Most users were low users (295/515, 57.3%), followed by intermediate users (133/515, 25.8%) and high users (87/515, 16.9%). User groups differed significantly in age (48.3, SD 12 years; 52.1, SD 11.6 years; and 55.3, SD 10.9 years; P<.001) and in their expected ability to train the pelvic floor muscles (7.5, SD 1.4; 7.7, SD 1.4; and 8.1, SD 1.5 for low, intermediate, and high users, respectively; P=.006). Nonusage attrition was mainly caused by problems in integrating PFMT into everyday life. High age (>50 years), previous PFMT, and high expected ability to train the pelvic floor muscles are associated with high usage. Facilitators for eHealth usage were the clear explanation of exercises and the possibility of self-management. Barriers were its noncommittal character and the absence of personal contact., Conclusions: eHealth fulfills a need for women with SUI who have never received treatment. Those who discontinued prematurely did so mainly because it was difficult to integrate the training schedule into their everyday lives. High eHealth usage was more likely for women aged >50 years, with previous PFMT, and with high expectations about their ability to train the pelvic floor muscles. Knowledge of these user characteristics can guide clinicians and correct their misunderstandings about the suitable target population for this intervention. Furthermore, strategies for reinforcing expectations and self-efficacy are important to upscale eHealth usage, together with paying attention to people's need for personal contact., International Registered Report Identifier (irrid): RR2-10.2196/13164., (©Lotte Firet, Theodora Alberta Maria Teunissen, Rudolf Bertijn Kool, Kim Josephina Bernadette Notten, Antoinette Leonarda Maria Lagro-Janssen, Huub van der Vaart, Willem Jan Jozef Assendelft. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 17.11.2022.)
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- 2022
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83. [Medication or lifestyle for obesity? New medication is a wake-up call for the general practitioner].
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Assendelft WJJ
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- Counseling, Healthy Lifestyle, Humans, Life Style, Obesity drug therapy, Obesity prevention & control, General Practitioners
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The recent reimbursement of semaglutide and the recent RCT on tirzepatide for obesity sparks the discussion on the role of the Dutch general practitioner (GP) in lifestyle counselling. This discussion is also stimulated by recent reports and position papers of various influential institutions. Given a recent systematic review that shows the effectiveness of lifestyle counselling in primary care this should be considered and also more developed in the Netherlands. GPs need to formulate their needs regarding the facilities that they require to perform and refer for lifestyle counselling. In addition, policy makers need to work on a healthy lifestyle-stimulating environment. More research is needed to better tailor lifestyle interventions. Also more knowledge is needed on long-term side-effects and hard endpoints for medication. GP need to go for lifestyle and reserve medication for a small selected group of patients with severe obesity.
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- 2022
84. Quality of knee osteoarthritis care in the Netherlands: a survey on the perspective of people with osteoarthritis.
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Oomen JMH, Peters YAS, van den Ende CH, Schers HJ, Assendelft WJJ, Vriezekolk JE, and Koëter S
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- Humans, Netherlands epidemiology, Referral and Consultation, Surveys and Questionnaires, Arthroplasty, Replacement, Knee, Osteoarthritis, Hip, Osteoarthritis, Knee therapy
- Abstract
Background: Quality indicators (QIs) are used to monitor quality of care and adherence to osteoarthritis (OA) standards of care. Patient reported QIs can identify the most important gaps in quality of care and the most vulnerable patient groups. The aim of this study was to capture the perspective of people with knee OA (KOA) in the Netherlands on the quality of care received, and explore determinants related to lower achievement rates., Methods: We sent an online survey to all members of The Dutch Knee Panel (n = 622) of the Sint Maartenskliniek Nijmegen, the Netherlands between September and October 2019. The survey consisted of a slightly adapted version of the "OsteoArthritis Quality Indicator" (OA-QI) questionnaire (18 items; yes, no, N/A); a rating of quality of KOA care on a 10-point scale; a question on whether or not one wanted to see change in the care for KOA; and an open-ended question asking recommendations for improvement of OA care. Furthermore, sociodemographic and disease related characteristics were collected. Pass rates for separate QIs and pass rates on patient level were calculated by dividing the number of times the indicator was achieved by the number of eligible persons for that particular indicator., Results: A total of 434 participants (70%) completed the survey. The mean (SD) pass rate (those answering "Yes") for separate QIs was 49% (20%); ranging from 15% for receiving referral for weight reduction to 75% for patient education on how to manage knee OA. The mean (SD) pass rate on patient level was 52% (23%). Presence of OA in other joints, comorbidities, and having a knee replacement were associated with higher pass rates. On average, a score of 6.5 (1.6) was given for the quality of care received, and the majority of respondents (59%) wanted change in the care for KOA. Of 231 recommendations made, most often mentioned were the need for tailoring of care (14%), more education (13%), and more empathy and support from healthcare providers (12%)., Conclusion: This study found patients are only moderately satisfied with the OA care received, and showed substantial gaps between perceived quality of care for OA and internationally accepted standards. Future research should focus on the underlying reasons and provide strategies to bridge these gaps., (© 2022. The Author(s).)
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- 2022
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85. PCSK9 inhibitors and ezetimibe for the reduction of cardiovascular events: a clinical practice guideline with risk-stratified recommendations.
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Hao Q, Aertgeerts B, Guyatt G, Bekkering GE, Vandvik PO, Khan SU, Rodondi N, Jackson R, Reny JL, Al Ansary L, Van Driel M, Assendelft WJJ, Agoritsas T, Spencer F, Siemieniuk RAC, Lytvyn L, Heen AF, Zhao Q, Riaz IB, Ramaekers D, Okwen PM, Zhu Y, Dawson A, Ovidiu MC, Vanbrabant W, Li S, and Delvaux N
- Subjects
- Adult, Cholesterol, LDL, Ezetimibe therapeutic use, Humans, PCSK9 Inhibitors, Proprotein Convertase 9, Anticholesteremic Agents adverse effects, Cardiovascular Diseases chemically induced, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use, Myocardial Infarction drug therapy, Stroke drug therapy
- Abstract
Clinical Question: In adults with low density lipoprotein (LDL) cholesterol levels >1.8 mmol/L (>70 mg/dL) who are already taking the maximum dose of statins or are intolerant to statins, should another lipid-lowering drug be added, either a proprotein convertase subtilisin/kexin 9 (PCSK9) inhibitor or ezetimibe, to reduce the risk of major cardiovascular events? If so, which drug is preferred? Having decided to use one, should we add the other lipid-lowering drug?, Current Practice: Most guidelines emphasise LDL cholesterol targets in their recommendations for prescribing PCSK9 inhibitors and/or ezetimibe in adults at high risk of experiencing a major adverse cardiovascular event. However, to achieve these goals in very high risk patients with statins alone is almost impossible, so physicians are increasingly considering other lipid-lowering drugs solely for achieving LDL cholesterol treatment goals rather than for achieving important absolute cardiovascular risk reduction. Most guidelines do not systematically assess the cardiovascular benefits of adding PCSK9 inhibitors and/or ezetimibe for all risk groups across primary and secondary prevention, nor do they report, in accordance with explicit judgments of assumed patients' values and preferences, absolute benefits and harms and potential treatment burdens., Recommendations: The guideline panel provided mostly weak recommendations, which means we rely on shared decision making when applying these recommendations. For adults already using statins, the panel suggests adding a second lipid-lowering drug in people at very high and high cardiovascular risk but recommends against adding it in people at low cardiovascular risk. For adults who are intolerant to statins, the panel recommends using a lipid-lowering drug in people at very high and high cardiovascular risk but against adding it in those at low cardiovascular risk. When choosing to add another lipid-lowering drug, the panel suggests ezetimibe in preference to PCSK9 inhibitors. The panel suggests further adding a PCSK9 inhibitor to ezetimibe for adults already taking statins at very high risk and those at very high and high risk who are intolerant to statins., How This Guideline Was Created: An international panel including patients, clinicians, and methodologists produced these recommendations following standards for trustworthy guidelines and using the GRADE approach. The panel identified four risk groups of patients (low, moderate, high, and very high cardiovascular risk) and primarily applied an individual patient perspective in moving from evidence to recommendations, though societal issues were a secondary consideration. The panel considered the balance of benefits and harms and burdens of starting a PCSK9 inhibitor and/or ezetimibe, making assumptions of adults' average values and preferences. Interactive evidence summaries and decision aids accompany multi-layered recommendations, developed in an online authoring and publication platform (www.magicapp.org) that also allows re-use and adaptation., The Evidence: A linked systematic review and network meta-analysis (14 trials including 83 660 participants) of benefits found that PCSK9 inhibitors or ezetimibe probably reduce myocardial infarctions and stroke in patients with very high and high cardiovascular risk, with no impact on mortality (moderate to high certainty evidence), but not in those with moderate and low cardiovascular risk. PCSK9 inhibitors may have similar effects to ezetimibe on reducing non-fatal myocardial infarction or stroke (low certainty evidence). These relative benefits were consistent, but their absolute magnitude varied based on cardiovascular risk in individual patients (for example, for 1000 people treated with PCSK9 inhibitors in addition to statins over five years, benefits ranged from 2 fewer strokes in the lowest risk to 21 fewer in the highest risk). Two systematic reviews on harms found no important adverse events for these drugs (moderate to high certainty evidence). PCSK9 inhibitors require injections that sometimes result in injection site reactions (best estimate 15 more per 1000 in a 5 year timeframe), representing a burden and harm that may matter to patients. The MATCH-IT decision support tool allows you to interact with the evidence and your patients across the alternative options: https://magicevidence.org/match-it/220504dist-lipid-lowering-drugs/., Understanding the Recommendations: The stratification into four cardiovascular risk groups means that, to use the recommendations, physicians need to identify their patient's risk first. We therefore suggest, specific to various geographical regions, using some reliable risk calculators that estimate patients' cardiovascular risk based on a mix of known risk factors. The largely weak recommendations concerning the addition of ezetimibe or PCSK9 inhibitors reflect what the panel considered to be a close balance between small reductions in stroke and myocardial infarctions weighed against the burdens and limited harms.Because of the anticipated large variability of patients' values and preferences, well informed choices warrant shared decision making. Interactive evidence summaries and decision aids linked to the recommendations can facilitate such shared decisions. The strong recommendations against adding another drug in people at low cardiovascular risk reflect what the panel considered to be a burden without important benefits. The strong recommendation for adding either ezetimibe or PCSK9 inhibitors in people at high and very high cardiovascular risk reflect a clear benefit.The panel recognised the key uncertainty in the evidence concerning patient values and preferences, namely that what most people consider important reductions in cardiovascular risks, weighed against burdens and harms, remains unclear. Finally, availability and costs will influence decisions when healthcare systems, clinicians, or people consider adding ezetimibe or PCSK9 inhibitors., Competing Interests: Competing interests: All authors have completed the BMJ Rapid Recommendations interest disclosure form and a detailed, contextualised description of all disclosures is reported in web appendix 1. As with all BMJ Rapid Recommendations, the executive team and The BMJ judged that no panel member had any financial conflict of interest. Professional and academic interests were minimised as much as possible, while maintaining necessary expertise on the panel to make fully informed decisions., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.)
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- 2022
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86. Out-of-hours primary care for people with intellectual disabilities: interviews in general practice.
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Heutmekers M, Naaldenberg J, Mastebroek M, Assendelft WJJ, van Schrojenstein Lantman-de Valk HMJ, and Leusink GL
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- Humans, Primary Health Care, After-Hours Care, General Practice, General Practitioners, Intellectual Disability therapy
- Abstract
Background: Out-of-hours primary care for people with intellectual disabilities (ID) involves different groups of health care professionals, who are often not familiar to one another nor to the specific health care needs of this vulnerable population. It is not known to what extend these specific health care needs or organizational factors influence the delivery of out-of-hours primary care for people with ID., Objective: The objective of this study is to explore the experiences of health care professionals regarding the medical content and the organizational context of out-of-hours primary care for people with ID., Methods: Semi-structured interviews were conducted with daily care professionals, triage nurses and general practitioners (GPs) involved in out-of-hours primary care for people with ID in the Netherlands. Interviews were thematically analysed for medical content and organizational context., Results: The analysis resulted in four interconnected themes: (i) uncertainties in the triage assessment of ID patients; (ii) confusion about inter-professional responsibilities; (iii) impact on routines and workflow concerning ID patients and (iv) constraints in the decision-making process. All issues raised were related to the organizational context., Conclusions: Health care professionals involved in out-of-hours primary care for people with ID indicate that the quality of this care is more influenced by the organizational context than by the medical content. We recommend out-of-hours GP services and care provider services for people with ID to set standards for roles and responsibilities in order to facilitate health care professionals in delivering accessible and high-quality care to this vulnerable population., (© The Author(s) 2021. Published by Oxford University Press. All rights reserved.For permissions, please e-mail: journals.permissions@oup.com.)
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- 2022
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87. Perceived working mechanisms of psychosomatic therapy in patients with persistent somatic symptoms in primary care: a qualitative study.
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Wortman MSH, Olde Hartman TC, van der Wouden JC, Dankers S, Visser B, Assendelft WJJ, and van der Horst HE
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- Cost-Benefit Analysis, Humans, Primary Health Care, Qualitative Research, Medically Unexplained Symptoms, Physical Therapists
- Abstract
Objectives: To explore the perceived working mechanisms of psychosomatic therapy according to patients with persistent somatic symptoms (PSS) and their psychosomatic therapists., Design: Qualitative study using semistructured face-to-face interviews and focus groups. All interviews were audiorecorded, transcribed verbatim and analysed, by two researchers independently, based on the thematic analysis., Setting: Alongside a randomised controlled trial to establish the (cost-)effectiveness of psychosomatic therapy in patients with PSS in primary care, we conducted a process evaluation with a qualitative study. Patients were recruited in general practice in three regions in the Netherlands., Participants: Interviews were conducted with twenty patients with PSS who received psychosomatic therapy and 25 psychosomatic therapists. In addition, two focus groups were conducted with six and seven psychosomatic therapists, respectively., Intervention: Psychosomatic therapy, delivered by specialised exercise and physical therapists, is a multimodal and tailored treatment based on the biopsychosocial model., Outcome Measures: Experiences, opinions and views from patients' and therapists' perspective on psychosomatic therapy were identified., Results: A total of 37 interviews with patients, 25 interviews and two focus groups with therapists were analysed. Three main themes emerged from the data of the patients: (1) continuous alternation of psychosocial conversations and body-oriented exercises; (2) awareness of body-mind connection and (3) good relationship with therapist. Four main themes emerged from the data of the therapists (1) building rapport; (2) continuously searching for common ground; (3) making patients aware of the interaction between body and mind; and (4) continuous alternation between exploration and treatment., Conclusion: According to patients as well as therapists, the continuous alternation of psychosocial conversations and body-oriented exercises to provide awareness of the interaction between body and mind are the perceived working mechanism of psychosomatic therapy. Therapeutic alliance and finding common ground between patient and therapist are prerequisites for the success of psychosomatic therapy., Trial Registration Number: NL7157 (NTR7356)., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2022
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88. Effects of access to radiology in out-of-hours primary care on patient satisfaction and length of stay.
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Rutten MH, Giesen PHJ, Assendelft WJJ, Westert G, and Smits M
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- Emergency Service, Hospital, Humans, Length of Stay, Netherlands, Patient Satisfaction, Primary Health Care, After-Hours Care, Radiology
- Abstract
Background: Direct access to hospital radiology facilities by general practitioner (GP) cooperatives is known to decrease the number of emergency department referrals, but the effects on length of stay (LOS; time from patient arrival at GP cooperative till departure to home) and patient experiences are unclear., Objectives: To provide insight into the LOS and experiences of trauma patients with an indication for radiology at GP cooperatives with and without access to radiology., Methods: A multi-methods observational study in April 2014-October 2015 at six GP cooperatives in The Netherlands, covering three organisational models for access to radiology: no direct access, limited access and unlimited access. Patient experiences were measured with a questionnaire. Patient records were analysed for background characteristics, radiology outcomes, referral and LOS., Results: In total 657 patients were included, 232 no direct access model, 307 limited access model and 118 unlimited access model. The mean LOS was 99 minutes, with a significant difference between GP cooperatives without access to radiology (121 minutes), with limited access (86 minutes), and with unlimited access (90 minutes). The differences were larger for patients without radiological abnormalities. On a ten-point scale, patients rated GP cooperatives with unlimited access to radiology higher (8.62) than those without access (8.36) or with limited access (8.39)., Conclusion: Access to radiology by GP cooperatives seems to reduce the length of stay and is slightly more appreciated by patients. GP cooperatives with unlimited access seem to provide the most efficient and best-valued care, contributing to more patient-centred care.
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- 2021
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89. Moderate Intensity Exercise Training Improves Skeletal Muscle Performance in Symptomatic and Asymptomatic Statin Users.
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Allard NAE, Janssen L, Aussieker T, Stoffels AAF, Rodenburg RJ, Assendelft WJJ, Thompson PD, Snijders T, Hopman MTE, and Timmers S
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- Aged, Endurance Training methods, Female, Humans, Male, Middle Aged, Mitochondria drug effects, Mitochondria metabolism, Muscular Diseases chemically induced, Muscular Diseases metabolism, Resistance Training methods, Exercise physiology, Hydroxymethylglutaryl-CoA Reductase Inhibitors adverse effects, Hydroxymethylglutaryl-CoA Reductase Inhibitors pharmacology, Muscle, Skeletal drug effects, Muscle, Skeletal physiology, Muscular Diseases therapy
- Abstract
Background: The combination of statin therapy and physical activity reduces cardiovascular disease risk in patients with hyperlipidemia more than either treatment alone. However, mitochondrial dysfunction associated with statin treatment could attenuate training adaptations., Objectives: This study determined whether moderate intensity exercise training improved muscle and exercise performance, muscle mitochondrial function, and fiber capillarization in symptomatic and asymptomatic statin users., Methods: Symptomatic (n = 16; age 64 ± 4 years) and asymptomatic statin users (n = 16; age 64 ± 4 years) and nonstatin using control subjects (n = 20; age 63 ± 5 years) completed a 12-week endurance and resistance exercise training program. Maximal exercise performance (peak oxygen consumption), muscle performance and muscle symptoms were determined before and after training. Muscle biopsies were collected to assess citrate synthase activity, adenosine triphosphate (ATP) production capacity, muscle fiber type distribution, fiber size, and capillarization., Results: Type I muscle fibers were less prevalent in symptomatic statin users than control subjects at baseline (P = 0.06). Exercise training improved muscle strength (P < 0.001), resistance to fatigue (P = 0.01), and muscle fiber capillarization (P < 0.01), with no differences between groups. Exercise training improved citrate synthase activity in the total group (P < 0.01), with asymptomatic statin users showing less improvement than control subjects (P = 0.02). Peak oxygen consumption, ATP production capacity, fiber size, and muscle symptoms remained unchanged in all groups following training. Quality-of-life scores improved only in symptomatic statin users following exercise training (P < 0.01)., Conclusions: A moderate intensity endurance and resistance exercise training program improves muscle performance, capillarization, and mitochondrial content in both asymptomatic and symptomatic statin users without exacerbating muscle complaints. Exercise training may even increase quality of life in symptomatic statin users. (The Effects of Cholesterol-Lowering Medication on Exercise Performance [STATEX]; NL5972/NTR6346)., Competing Interests: Funding Support and Author Disclosures Dr Allard was financially supported by a grant from the Radboud Institute for Health Sciences. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2021 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)
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- 2021
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90. Social networks and type 2 diabetes: a narrative review.
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Schram MT, Assendelft WJJ, van Tilburg TG, and Dukers-Muijrers NHTM
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- Exercise, Humans, Life Style, Social Networking, Social Support, Diabetes Mellitus, Type 2
- Abstract
It has been known for decades that social networks are causally related to disease and mortality risk. However, this field of research and its potential for implementation into diabetes care is still in its infancy. In this narrative review, we aim to address the state-of-the-art of social network research in type 2 diabetes prevention and care. Despite the diverse nature and heterogeneity of social network assessments, we can draw valuable lessons from the available studies. First, the structural network variable 'living alone' and the functional network variable 'lack of social support' have been associated with increased type 2 diabetes risk. The latter association may be modified by lifestyle risk factors, such as obesity, low level of physical activity and unhealthy diet. Second, smaller network size and less social support is associated with increased risk of diabetes complications, particularly chronic kidney disease and CHD. Third, current evidence shows a beneficial impact of social support on diabetes self-management. In addition, social support interventions were found to have a small, favourable effect on HbA
1c values in the short-term. However, harmonisation and more detailed assessment of social network measurements are needed to utilise social network characteristics for more effective prevention and disease management in type 2 diabetes., (© 2021. The Author(s).)- Published
- 2021
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91. Women's adoption of a web-based intervention for stress urinary incontinence: a qualitative study.
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Firet L, Teunissen TAM, Kool RB, van Doorn L, Aourag M, Lagro-Janssen ALM, and Assendelft WJJ
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- Exercise Therapy, Female, Humans, Middle Aged, Netherlands, Pelvic Floor, Quality of Life, Internet-Based Intervention, Urinary Incontinence, Stress therapy
- Abstract
Background: Stress urinary incontinence (SUI) is common among women and affects their quality of life. Pelvic floor muscle training is an effective conservative therapy, but only a minority of women seek help. E-health with pelvic floor muscle training is effective and increases access to care. To implement an e-Health intervention in a sustainable way, however, we need to understand what determines adoption. The aim is to investigate the barriers and facilitators to adopting an e-Health intervention among Dutch women with stress urinary incontinence., Methods: Semi-structured telephonic interviews were carried out among participants of the Dutch e-Health intervention for women with stress urinary incontinence. Women were purposively sampled. The 'Fit between Individuals, Task and Technology' (FITT) framework was used for both the data collection and data analysis, to gain a more in-depth insight into the adoption of the intervention., Results: Twenty women were interviewed, mean age 51 years and mostly highly educated. The adoption of e-Health for women with SUI mainly depends on the interaction between users and e-Health, and users and pelvic floor muscle training exercises. Facilitators for the adoption were the preference for an accessible self-management intervention, having a strong sense of self-discipline and having the ability to schedule the exercises routinely. Women needed to possess self-efficacy to do this intervention independently. Barriers to the adoption of e-Health were personal circumstances restricting time for scheduling pelvic floor muscle training and lacking skills to perform the exercises correctly. Despite guidance by technical features several women remained uncertain about their performance of the exercises and, therefore, wanted additional contact with a professional., Conclusions: For stress urinary incontinence e-Health is an appropriate option for a target audience. Use of the FITT framework clearly demonstrates the conditions for optimal adoption. For a subgroup it was a suitable alternative for medical care in person. For others it identified the need for further support by a health care professional. This support could be provided by improvements of technical features and incorporating modes for digital communication. The additional value of integration of the e-Health intervention in primary care might be a logical next step., Trial Registration: The study was prospectively registered in the Netherlands Trial Registry (NTR) NTR6956 .
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- 2021
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92. Referring patients with chronic kidney disease back to primary care: a criteria-based analysis in outpatient renal clinics.
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van Dipten C, van Dam DGHA, de Grauw WJC, Ten Dam MAGJ, Hermans MMH, Assendelft WJJ, Haan NDS, and Wetzels JFM
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- Adult, Aged, Aged, 80 and over, Ambulatory Care Facilities, Female, Glomerular Filtration Rate, Humans, Male, Middle Aged, Renal Insufficiency, Chronic complications, Retrospective Studies, Risk Factors, Primary Health Care, Referral and Consultation, Renal Insufficiency, Chronic therapy
- Abstract
Background: The increased demand for nephrology care for patients with chronic kidney disease (CKD) necessitates a critical review of the need for secondary care facilities and the possibilities for referral back to primary care. This study aimed to evaluate the characteristics and numbers of patients who could potentially be referred back to primary care, using predefined criteria developed by nephrologists and general practitioners., Method: We organised a consensus meeting with eight nephrologists and two general practitioners to define the back referral (BR) criteria, and performed a retrospective cohort study reviewing records from patients under nephrologist care in three hospitals., Results: We reached a consensus about the BR criteria. Overall, 78 of the 300 patients (26%) in the outpatient clinics met the BR criteria. The characteristics of the patients who met the BR criteria were: 56.4% male, a median age of 70, an average of 3.0 outpatients visits per year, and a mean estimated glomerular filtration rate of 46 ml/min/1,73m
2 . Hypertension was present in 67.9% of this group, while 27.3% had diabetes and 16.9% had cancer. The patients who could be referred back represented all CKD stages except stage G5. The most common stage (16%) was G3bA2 (eGFR 30 ≤ 44 and ACR 3 ≤ 30)., Conclusion: A substantial proportion of patients were eligible for referral back to primary care. These patients often have a comorbidity, such as hypertension or diabetes. Future research should focus on generalisability of the BR criteria, the feasibility of actual implementation of the back referral, follow-up assessments of renal function and patient satisfaction.- Published
- 2021
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93. A single dose of doxycycline after an ixodes ricinus tick bite to prevent Lyme borreliosis: An open-label randomized controlled trial.
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Harms MG, Hofhuis A, Sprong H, Bennema SC, Ferreira JA, Fonville M, Docters van Leeuwen A, Assendelft WJJ, Van Weert HCPM, Van Pelt W, and Van den Wijngaard CC
- Subjects
- Animals, Doxycycline, Europe, Humans, Netherlands, North America, Ixodes, Lyme Disease drug therapy, Lyme Disease prevention & control, Tick Bites complications, Tick Bites prevention & control
- Abstract
Objectives: A single dose of doxycycline after a tick bite can prevent the development of Lyme borreliosis in North America, but extrapolation to Europe is hampered by differences in Borrelia burgdorferi sensu lato genospecies and tick species. We assessed the efficacy of prophylaxis after a tick bite in Europe., Methods: We conducted an open-label randomized controlled trial, administering a single dose of 200 mg doxycycline within 72 h after removing an attached tick from the skin, compared to no treatment. Potential participants ≥ 8 years of age who reported a recent tick bite online were invited for the study. After informed consent, they were randomly assigned to either the prophylaxis or the no-treatment group. Participants in the prophylaxis group were asked to visit their general practitioner to administer the antibiotics. All participants were followed up by online questionnaires. Our primary outcome was the development of physician-confirmed Lyme borreliosis in a modified-intention-to-treat analysis. This study is registered in the Netherlands Trial Register (NTR3953) and is closed., Results: Between April 11, 2013, and June 10, 2015, 3538 potential participants were randomized, of whom 1689 were included in the modified-intention-to-treat analysis. 10 cases of Lyme borreliosis were reported out of 1041 participants (0.96%) in the prophylaxis group, and 19 cases out of 648 no-treatment participants (2.9%), resulting in a relative risk reduction of 67% (95% CI 31 - 84%), and a number-needed-to-treat of 51 (95% CI 29 - 180). No serious adverse events were reported., Conclusions: This primary care-based trial provides evidence that a single dose of doxycycline can prevent the development of Lyme borreliosis after an Ixodes ricinus tick bite., Competing Interests: Declaration of Competing Interest We declare no competing interests., (Copyright © 2020 The British Infection Association. Published by Elsevier Ltd. All rights reserved.)
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- 2021
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94. Cardiovascular risk management in patients using antipsychotics: it is time to take action.
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Bischoff EWMA, Jakobs KM, and Assendelft WJJ
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- Female, Heart Disease Risk Factors, Humans, Male, Primary Health Care, Retrospective Studies, Risk Factors, Antipsychotic Agents adverse effects, Cardiovascular Diseases epidemiology, Myocardial Ischemia
- Published
- 2020
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95. Personalised exhaled nitric oxygen fraction ( F ENO )-driven asthma management in primary care: a F ENO subgroup analysis of the ACCURATE trial.
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Boer S, Honkoop PJ, Loijmans RJB, Snoeck-Stroband JB, Assendelft WJJ, Schermer TRJ, and Sont JK
- Abstract
Background: The aim of this study was to identify patients who benefit most from exhaled nitric oxide fraction ( F
ENO )-driven asthma management in primary care, based on prespecified subgroups with different levels of FENO ., Methods: We used data from 179 adults with asthma from a 12-month primary care randomised controlled trial with 3-monthly assessments of FENO , asthma control, medication usage, costs of medication, severe asthma exacerbations and quality of life. In the original study, patients were randomised to either a symptom-driven treatment strategy (controlled asthma (Ca) strategy) or a FENO +symptom-driven strategy (FCa). In both groups, patients were categorised by their baseline level of FENO as low (<25 ppb), intermediate (25-50 ppb) and high (>50 ppb). At 12 months, we compared, for each prespecified FENO subgroup, asthma control, asthma-related quality of life, medication usage, and costs of medication between the Ca and FCa strategy., Results: We found a difference between the Ca and FCa strategy for the mean dosage of beclomethasone strategy of 223 µg (95% CI 6-439), p=0.04) and for the total costs of asthma medication a mean reduction of US$159 (95% CI US$33-285), p=0.03) in patients with a low baseline FENO level. No differences were found for asthma control, severe asthma exacerbations and asthma-related quality of life in patients with a low baseline FENO level. Furthermore, in patients with intermediate or high level of FENO , no differences were found., Conclusions: In primary care, FENO -driven asthma management is effective in patients with a low FENO level, for whom it is possible to down-titrate medication, while preserving asthma control and quality of life., Competing Interests: Conflict of interest: S. Boer has nothing to disclose. Conflict of interest: P.J. Honkoop has nothing to disclose. Conflict of interest: R.J.B. Loijmans has nothing to disclose. Conflict of interest: J.B. Snoeck-Stroband has nothing to disclose. Conflict of interest: W.J.J. Assendelft has nothing to disclose. Conflict of interest: T.R.J. Schermer reports projects grants for the study from the Netherlands Organisation for Health Research and Development, and the Dutch Lung Foundation, during the conduct of the study. Conflict of interest: J.K. Sont reports an unrestricted research grant from GSK Netherlands outside the submitted work., (Copyright ©ERS 2020.)- Published
- 2020
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96. Competencies to promote collaboration between primary and secondary care doctors: an integrative review.
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Janssen M, Sagasser MH, Fluit CRMG, Assendelft WJJ, de Graaf J, and Scherpbier ND
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- Humans, Leadership, Patient-Centered Care, Primary Health Care, Physicians, Secondary Care
- Abstract
Background: In a society where ageing of the population and the increasing prevalence of long-term conditions are major issues, collaboration between primary and secondary care is essential to provide continuous, patient-centred care. Doctors play an essential role at the primary-secondary care interface in realising 'seamless' care. Therefore, they should possess collaborative competencies. However, knowledge about these collaborative competencies is scarce. In this review we explore what competencies doctors need to promote collaboration between doctors at the primary-secondary care interface., Methods: We conducted an integrative literature review. After a systematic search 44 articles were included in the review. They were analysed using a thematic analysis approach., Results: We identified six themes regarding collaborative competencies: 'patient-centred care: a common concern', 'roles and responsibilities', 'mutual knowledge and understanding', 'collaborative attitude and respect', 'communication' and 'leadership'. In every theme we specified components of knowledge, skills and attitudes as found in the reviewed literature. The results show that doctors play an important role, not only in the way they collaborate in individual patient care, but also in how they help shaping organisational preconditions for collaboration., Conclusions: This review provides an integrative view on competencies necessary for collaborative practice at the primary-secondary care interface. They are part of several domains, showing the complexity of collaboration. The information gathered in this review can support doctors to enhance and learn collaboration in daily practice and can be used in educational programmes in all stages of medical education.
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- 2020
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97. Cardiovascular risk screening of patients with serious mental illness or use of antipsychotics in family practice.
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Jakobs KM, Posthuma A, de Grauw WJC, Schalk BWM, Akkermans RP, Lucassen P, Schermer T, Assendelft WJJ, and Biermans MJC
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- Family Practice, Heart Disease Risk Factors, Humans, Retrospective Studies, Risk Factors, Antipsychotic Agents adverse effects, Cardiovascular Diseases drug therapy, Cardiovascular Diseases epidemiology, Mental Disorders drug therapy, Mental Disorders epidemiology
- Abstract
Background: Patients with serious mental illness (SMI) and patients on antipsychotics (AP) have an elevated risk for cardiovascular diseases. In the Netherlands, the mental healthcare for these patients is increasingly taken care of by family practitioners (FP) as a result of a shift from secondary to primary care. Therefore, it is essential to increase our knowledge regarding the characteristics of this patient group and the (somatic) care provided by their FPs. The aim was to examine the rate of cardiovascular risk screening in patients with SMI or the use of AP in family practice., Methods: We performed a retrospective cohort study of 151.238 patients listed in 24 family practices in the Netherlands. From electronic medical records we extracted data concerning diagnoses, measurement values of CVR factors, medication and frequency of visits over a 2 year period. Primary outcome was the rate of patients who were screened for CVR factors. We compared three groups: patients with SMI/AP without diabetes or CVD (SMI/AP-only), patients with SMI/AP and diabetes mellitus (SMI/AP + DM), patients with SMI/AP and a history of cardiovascular disease (SMI/AP + CVD). We explored factors associated with adequate screening using multilevel logistic regression., Results: We identified 1705 patients with SMI/AP, 834 with a SMI diagnosis, 1150 using AP. The screening rate for CVR in the SMI/AP-only group (n = 1383) was adequate in 8.5%. Screening was higher in the SMI/AP - +DM (n = 206, 68.4% adequate, OR 24.6 (95%CI, 17.3-35.1) and SMI/AP + CVD (n = 116, 26.7% adequate, OR 4.2 (95%CI, 2.7-6.6). A high frequency of visits, age, the use of AP and a diagnosis of COPD were associated with a higher screening rate. In addition we also examined differences between patients with SMI and patients using AP without SMI., Conclusion: CVR screening in patients with SMI/AP is performed poorly in Dutch family practices. Acceptable screening rates were found only among SMI/AP patients with diabetes mellitus as comorbidity. The finding of a large group of AP users without a SMI diagnosis may indicate that FPs often prescribe AP off-label, lack information about the diagnosis, or use the wrong code.
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- 2020
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98. Exploring characteristics of COPD patients with clinical improvement after integrated disease management or usual care: post-hoc analysis of the RECODE study.
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Meijer E, van Eeden AE, Kruis AL, Boland MRS, Assendelft WJJ, Tsiachristas A, Rutten-van Mölken MPMH, Kasteleyn MJ, and Chavannes NH
- Subjects
- Age Factors, Aged, Delivery of Health Care, Integrated standards, Female, Health Status, Humans, Logistic Models, Male, Netherlands, Patient Care Team, Primary Health Care methods, Primary Health Care standards, Pulmonary Disease, Chronic Obstructive physiopathology, Sex Factors, Time Factors, Delivery of Health Care, Integrated methods, Disease Management, Dyspnea epidemiology, Pulmonary Disease, Chronic Obstructive therapy, Quality of Life
- Abstract
Background: The cluster randomized controlled trial on (cost-)effectiveness of integrated chronic obstructive pulmonary disease (COPD) management in primary care (RECODE) showed that integrated disease management (IDM) in primary care had no effect on quality of life (QOL) in COPD patients compared with usual care (guideline-supported non-programmatic care). It is possible that only a subset of COPD patients in primary care benefit from IDM. We therefore examined which patients benefit from IDM, and whether patient characteristics predict clinical improvement over time., Method: Post-hoc analyses of the RECODE trial among 1086 COPD patients. Logistic regression analyses were performed with baseline characteristics as predictors to examine determinants of improvement in QOL, defined as a minimal decline in Clinical COPD Questionnaire (CCQ) of 0.4 points after 12 and 24 months of IDM. We also performed moderation analyses to examine whether predictors of clinical improvement differed between IDM and usual care., Results: Regardless of treatment type, more severe dyspnea (MRC) was the most important predictor of clinically improved QOL at 12 and 24 months, suggesting that these patients have most room for improvement. Clinical improvement with IDM was associated with female gender (12-months) and being younger (24-months), and improvement with usual care was associated with having a depression (24-months)., Conclusions: More severe dyspnea is a key predictor of improved QOL in COPD patients over time. More research is needed to replicate patient characteristics associated with clinical improvement with IDM, such that IDM programs can be offered to patients that benefit the most, and can potentially be adjusted to meet the needs of other patient groups as well., Trial Registration: Netherlands Trial Register, NTR2268. Registered 31 March 2010.
- Published
- 2020
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99. "Constructing a health assessment questionnaire for people with intellectual disabilities: A cognitive interview study".
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Bakker-van Gijssel EJ, Lucassen PLBJ, Olde Hartman TC, Assendelft WJJ, and van Schrojenstein Lantman-de Valk HMJ
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- Adult, Aged, Female, Humans, Male, Middle Aged, Persons with Intellectual Disabilities, Psychometrics methods, Psychometrics standards, Qualitative Research, Surveys and Questionnaires, Health Status, Intellectual Disability diagnosis, Physician-Patient Relations, Psychometrics instrumentation
- Abstract
Introduction: Health assessment instruments can help to raise awareness among general practitioners of specific health problems in people with intellectual disabilities (PID). The present authors developed a health assessment questionnaire using the cognitive interview technique (CI) to improve the comprehensibility. The utility of this approach to questionnaire development involving PID is assessed., Method: A qualitative approach using the CI was employed. The study included PID and their caregivers. The present authors interviewed 14 participants in 5 subsequent rounds. After each round, the questionnaire was adjusted until saturation was reached., Results: Three hundred and sixty three identified problems led to 316 changes to the questionnaire. Most problems (102) concerned the comprehension of the question, followed by problems in the "missing answer categories" and "inaccurate instruction" section., Conclusion: The comprehensible health assessment questionnaire can help PID to take an active role in communication with their GP. The use of CI helped to improve the questionnaire. CI is a usable and valuable procedure for PID., (© 2019 John Wiley & Sons Ltd.)
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- 2020
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100. Parents' underestimation of their child's weight status. Moderating factors and change over time: A cross-sectional study.
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Ruiter ELM, Saat JJEH, Molleman GRM, Fransen GAJ, van der Velden K, van Jaarsveld CHM, Engels RCME, and Assendelft WJJ
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- Age Factors, Body Mass Index, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Male, Netherlands, Pediatric Obesity diagnosis, Perception, Surveys and Questionnaires statistics & numerical data, Weight Reduction Programs, Body Weight, Health Knowledge, Attitudes, Practice, Parents psychology, Pediatric Obesity prevention & control
- Abstract
Background: Parents' underestimation of their child's weight status can hinder active participation in overweight prevention programs. We examined the level of agreement between the parents' perception of their child's weight status and the child's actual weight status, moderating factors, and change over time., Methods: This cross-sectional study used data collected in 2009 (n = 8105), 2013 (n = 8844) and 2017 (n = 11,022) from a community-based survey conducted among parents of children age 2-12 years in the Netherlands. Parents classified their perception of their child's weight status on a 5-point Likert scale. In 2009 and 2013, the child's BMI was calculated from self-reported data by parents. The level of agreement between the parent's perception of the weight status and the actual weight status was examined using Cohen's kappa. The role of demographic factors on parents' perception were examined using logistic regression., Results: In 2009, 2013 and 2017, 6%, 6% and 5% of the parents, respectively, classified their child as heavy/extremely heavy. In 2009 and 2013, 64.7% and 61.0% of parents, respectively, underestimated the weight status of their overweight child. This was even higher among parents of obese children. Overall, the agreement between the parents' perception and the actual weight status improved from 2009 (kappa = 0.38) to 2013 (kappa = 0.43) (p<0.05), but remained unsatisfactory. The parents' underestimation of their child's overweight/obesity status was associated with the child's age in 2009 and 2013 (2-7 years; OR: 0.18), the child's gender in 2009 (male; OR: 0.55), and the parents' education level in 2009 (middle and high education; OR: 0.56 and 0.44 respectively)., Conclusions: Parents' underestimation of their child's weight status remains alarmingly high, particularly among parents of young, obese children. This underestimation is a barrier to preventing childhood overweight/obesity. Healthcare professionals should take this underestimation into consideration and should actively encourage parents to take steps to prevent overweight/obesity in their children., Competing Interests: The authors have declared that no competing interests exist.
- Published
- 2020
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