Barriers and facilitators of successful weight loss during participation in behavioural weight management programmes: A protocol for a systematic review

Thomson, M. , Martin, A. , Logue, J. , Wells, V. and Simpson, S. A. (2020) Barriers and facilitators of successful weight loss during participation in behavioural weight management programmes: A protocol for a systematic review. Systematic Reviews, 9, 168. (doi: 10.1186/s13643-020-01427-1) (PMID:32731884) (PMCID:PMC7393897)

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Abstract

Background: Behavioural weight management programmes are effective in assisting people with overweight or obesity to lose excess body weight. Yet, many still struggle to attain their weight loss goals in such programmes. Little is understood about the factors which impact success in these programmes. Synthesising this data will allow for theory to be developed on how to improve success in such programmes. The main aim of this review will be to extract and synthesise the barriers and facilitators of successful weight loss during participation of behavioural weight loss programmes in adults living with overweight and obesity. Methods: A systematic search of MEDLINE, Embase, PsycINFO, The Cochrane Library and CINAHL will be performed from inception onwards. Studies will also be sought by contacting experts in the field, reference and website searching. Studies will be eligible if the participants are adults living with obesity (population) undertaking or recently completed behavioural weight loss programmes (intervention) with the primary focus of weight loss (outcome). The primary outcomes will be amount of weight lost and information on barriers and/or facilitators to success. The secondary outcomes will be reasons or factors related to attrition and adherence and behaviour change techniques used in programmes. Two reviewers will screen citations and full-text data. Reviewer 1 will screen all, and reviewer 2 will screen a random 50% of articles. Data extraction will be completed by reviewer 1, and 10% will be checked by the research team. Potential conflicts will be resolved through discussion. Data will be synthesised and described narratively to show the characteristics of each study, levels of success and barriers and facilitators during programme participation. A thematic approach will be taken, and themes will be coded against the levels of the socioecological model. Quantitative data will be extracted and categorised according to these themes and presented alongside the qualitative data. Discussion: Our findings can be used to inform how weight loss programmes can be improved to facilitate success in those at risk of failure. Results will be published in a peer-reviewed journal.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Martin, Dr Anne and Wells, Ms Valerie and Simpson, Professor Sharon and Logue, Dr Jennifer
Authors: Thomson, M., Martin, A., Logue, J., Wells, V., and Simpson, S. A.
College/School:College of Medical Veterinary and Life Sciences > Institute of Cardiovascular and Medical Sciences
College of Medical Veterinary and Life Sciences > Institute of Health and Wellbeing > MRC/CSO SPHSU
Journal Name:Systematic Reviews
Publisher:BioMed Central Ltd
ISSN:2046-4053
ISSN (Online):2046-4053
Copyright Holders:Copyright © The Author(s) 2020
First Published:First published in Systematic Reviews 9:168
Publisher Policy:Reproduced under a Creative Commons licence

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
190877Quinquennial Core FundsLaurence MooreMedical Research Council (MRC)MC_UU_12017/14HW - MRC/CSO SPHSU Support Services
SPHSU14
168560MRC SPHSU/GU Transfer FellowshipsLaurence MooreMedical Research Council (MRC)MC_PC_13027HW - MRC/CSO Social and Public Health Sciences Unit