PMID- 33942447 OWN - NLM STAT- MEDLINE DCOM- 20210924 LR - 20220531 IS - 1365-2516 (Electronic) IS - 1351-8216 (Print) IS - 1351-8216 (Linking) VI - 27 IP - 4 DP - 2021 Jul TI - The SLIM study-Shared medical appointments to change lifestyles of overweight people with haemophilia: A randomized multiple baseline (n-of-1) design. PG - 606-617 LID - 10.1111/hae.14306 [doi] AB - INTRODUCTION: People with haemophilia suffer from haemophilic joint disease that may result in physical inactivity and overweight. Shared medical appointments (SMAs) might help limit the consequences of haemophilic arthropathy. SMAs are group meetings supervised by one or more healthcare professionals that can be utilized to improve lifestyle. AIM: To evaluate the feasibility and efficacy of SMAs in people with haemophilia to improve physical activity and eating habits. METHODS: A multiple baseline single-case design was used. Overweight people with haemophilia were eligible to participate. Seven weekly SMAs were conducted using multiple behavioural change techniques to improve physical activity and eating habits. Feasibility of SMAs was evaluated using (a) dropout rate, (b) occurrence of adverse events (AEs), (c) adherence rate and (d) patient satisfaction. During 13 weeks, physical activity was measured daily and eating habits were measured three times per week. The efficacy of SMAs was determined using randomization tests and visual data inspection. RESULTS: Out of the six men participating in the study, one participant dropped out. No study-related AEs occurred. The adherence rate of SMAs was 80%, and participants reported to be 'very satisfied' with the SMAs. Randomization tests and visual analyses demonstrated (statistical) improvements in physical activity (p = .03). No effect was found in self-reported eating habits (p = .55). CONCLUSION: Shared medical appointments are feasible in people with haemophilia and appear to improve physical activity. The effect on improving eating habits could not be established. Scientific replication of our approach is warranted to confirm or refute the merit of SMAs in people with haemophilia. CI - (c) 2021 The Authors. Haemophilia published by John Wiley & Sons Ltd. FAU - Hendriks, Marcel A L AU - Hendriks MAL AUID- ORCID: 0000-0001-5853-1160 AD - Department of Health Innovations and Technology, Research Group Empowering Healthy Behaviour, Fontys University of Applied Sciences, Eindhoven, the Netherlands. AD - Radboud Institute for Health Sciences, IQ Healthcare, Radboud university medical center, Nijmegen, the Netherlands. FAU - van Wanroij, Johanna W M AU - van Wanroij JWM AD - Department of Haematology, Radboud university medical center, Nijmegen, the Netherlands. FAU - Laros-van Gorkom, Britta A P AU - Laros-van Gorkom BAP AD - Department of Haematology, Radboud university medical center, Nijmegen, the Netherlands. FAU - Nijhuis-van der Sanden, Maria W G AU - Nijhuis-van der Sanden MWG AD - Radboud Institute for Health Sciences, IQ Healthcare, Radboud university medical center, Nijmegen, the Netherlands. FAU - Hoogeboom, Thomas J AU - Hoogeboom TJ AD - Radboud Institute for Health Sciences, IQ Healthcare, Radboud university medical center, Nijmegen, the Netherlands. LA - eng GR - Bayer Hemophilia Awards Program Caregiver Award/ PT - Journal Article PT - Randomized Controlled Trial DEP - 20210504 PL - England TA - Haemophilia JT - Haemophilia : the official journal of the World Federation of Hemophilia JID - 9442916 SB - IM MH - Exercise MH - *Hemophilia A/complications/therapy MH - Humans MH - Life Style MH - Male MH - Overweight/complications/therapy MH - *Shared Medical Appointments PMC - PMC8360008 OTO - NOTNLM OT - Hemophilia OT - behaviour therapies OT - dietary habits OT - group therapy OT - physical activity OT - self-management COIS- The authors stated that they had no interest which might be perceived as posing a conflict or bias. EDAT- 2021/05/05 06:00 MHDA- 2021/09/25 06:00 PMCR- 2021/08/12 CRDT- 2021/05/04 07:16 PHST- 2021/02/22 00:00 [revised] PHST- 2020/11/17 00:00 [received] PHST- 2021/03/17 00:00 [accepted] PHST- 2021/05/05 06:00 [pubmed] PHST- 2021/09/25 06:00 [medline] PHST- 2021/05/04 07:16 [entrez] PHST- 2021/08/12 00:00 [pmc-release] AID - HAE14306 [pii] AID - 10.1111/hae.14306 [doi] PST - ppublish SO - Haemophilia. 2021 Jul;27(4):606-617. doi: 10.1111/hae.14306. Epub 2021 May 4.