Research Output

Prototyping for public health in a local context: a streamlined evaluation of a community-based weight management programme (Momenta), Northumberland, UK

  Objectives: Stakeholder co-production in design of public health programmes may reduce the ‘implementation gap’ but can be time-consuming and costly. Prototyping, iterative refining relevant to delivery context, offers a potential solution. This evaluation explored implementation and lessons learned for a 12-week referral-based weight-management programme, ‘Momenta’, along with feasibility of an iterative prototyping evaluation framework.

Design: Mixed methods evaluation: qualitative implementation exploration with referrers and service users; preliminary analysis of anonymised quantitative service data (12 and 52 weeks).

Setting: Two leisure centres in Northumberland, northeast England.

Participants: Individual interviews with referring professionals (n=5) and focus groups with service users (n=13). Individuals (n=182) referred by healthcare professionals (quantitative data).

Interventions: Three 12-week programme iterations: Momenta (n=59), Momenta-Fitness membership (Momenta-Fitness (n=58), and Fitness membership only (n=65).

Primary and secondary outcome measures: Primary outcome: Qualitative themes developed through stakeholder-engagement. Secondary outcomes included preliminary exploration of recruitment, uptake, retention, and changes in weight, BMI waist circumference and psychological wellbeing.

Results: Service users reported positive experiences of Momenta. Implementation gaps were revealed around the referral process and practitioner knowledge. Prototyping enabled iterative refinements such as broadening inclusion criteria. Uptake and 12-week retention were higher for Momenta (84.7%, 45.8%) and Momenta-Fitness (93.1%, 60.3%) versus Fitness-only (75.4%, 24.6%). Exploration of other preliminary outcomes (completers only) suggested potential for within-group weight loss and increased psychological wellbeing for Momenta and Momenta-Fitness at 12 weeks. 52-week follow-up data were limited (32%, 33%, and 6% retention for those who started Momenta, Momenta-Fitness and Fitness respectively) but suggested potential weight loss maintenance in Momenta-Fitness.

Conclusions: Identification of issues within the referral process enabled real-time iterative refinement, whilst lessons learned may be of value for local implementation of ‘off-the-shelf’ weight management packages more generally. Our preliminary data for completers suggest Momenta may have potential for weight loss, particularly when offered with a fitness membership.

  • Type:

    Article

  • Date:

    31 October 2019

  • Publication Status:

    Published

  • DOI:

    10.1136/bmjopen-2019-029718

  • ISSN:

    2044-6055

  • Library of Congress:

    RA0421 Public health. Hygiene. Preventive Medicine

  • Dewey Decimal Classification:

    610 Medicine & health

  • Funders:

    Durham University; British Heart Foundation; Cancer Research UK; Economic and Social Research Council; Medical Research Council; National Institute for Health Research

Citation

Dodd-Reynolds, C. J., Nevens, L., Oliver, E. J., Finch, T., Lake, A. A., & Hanson, C. L. (2019). Prototyping for public health in a local context: a streamlined evaluation of a community-based weight management programme (Momenta), Northumberland, UK. BMJ Open, 9(10), 1-11. https://doi.org/10.1136/bmjopen-2019-029718

Authors

Keywords

Public health evaluation, protoyping, implementation, community weight management, diet, exercise referral

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