Ahern, AL, Aveyard, P, Boyland, EJ et al. (2 more authors) (2016) Inequalities in the uptake of weight management interventions in a pragmatic trial: an observational study in primary care. British Journal of General Practice, 66 (645). e258-e263. ISSN 0960-1643
Abstract
Background
Primary care referral to a commercial open-group behavioural weight-loss programme is a cost-effective intervention, but only 10% of patients receiving this intervention are male.
Aim
To explore whether observed biases in participation in these interventions reflect biases in the uptake of the invitation to participate.
Design and setting
Comparison of invited population and recruited participants in a multicentre randomised controlled trial of primary care referral to a commercial open-group behavioural weight-loss programme in England (WRAP [Weight loss Referrals for Adults in Primary care]).
Method
Between October 2012 and February 2014, participants were recruited through 23 primary care practices in England; 17 practices provided data on the characteristics of invited participants.
Results
Females were twice as likely as males to enrol in the trial (odds ratio [OR] 2.01, 95% confidence interval [CI] = 1.75 to 2.32). However, the proportion of males was threefold higher than seen in routine primary care referrals or similar trials that invited patients opportunistically. People from less deprived areas were more likely to enrol than those in more deprived areas (OR 1.77, 95% CI = 1.55 to 2.03). Older patients (≥40 years) were more likely to enrol than younger patients (OR 1.60, 95% CI = 1.34 to 1.91).
Conclusion
Males, younger people, and those from more deprived areas were less likely to take up the invitation to participate in this trial. The gender bias was smaller than observed in routine practice, suggesting that a substantial proportion of the inequity observed previously is a consequence of bias with regard to the offer of intervention. This study suggests that a simple way to overcome much of the gender bias is to write to patients who are overweight and offer referral. Uptake of the invitation to participate was lower in groups of lower socioeconomic status suggesting the need to preferentially offer referrals to this group to reduce health inequalities and for research to explore barriers to uptake.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Keywords: | healthcare disparities; obesity; primary care; weight loss |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Medicine and Health (Leeds) > School of Psychology (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 03 Nov 2021 16:20 |
Last Modified: | 03 Nov 2021 16:20 |
Status: | Published |
Publisher: | Royal College of General Practitioners |
Identification Number: | 10.3399/bjgp16x684337 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:179929 |