'Going the distance': an independent cohort study of engagement and dropout among the first 100 000 referrals into a large-scale diabetes prevention program.
Elizabeth HowarthPeter J BowerEvangelos KontopantelisClaudia Soiland-ReyesRachel MeacockWilliam WhittakerSarah CotterillPublished in: BMJ open diabetes research & care (2021)
This study provides the first independent assessment of participation in the English DPP and the first study internationally to examine the impact of DPP service delivery on participation. When implementing a large-scale DPP, heterogeneity in service provision between different providers and sites can result in variable participation beyond that attributable to case mix, with potential consequences for effectiveness and health inequalities. Extending out-of-hours provision may improve participation in prevention programs.