Cost-effectiveness of goal-directed and outcome-based financial incentives for weight loss in low-income populations: the FIReWoRk randomized clinical trial.
Joseph A LadapoStephanie L OrstadJudith Wylie-RosettChi-Hong TsengUn Young Rebecca ChungNikhil R PatelSuzanne B ShuNoah J GoldsteinSoma WaliMelanie JayPublished in: International journal of obesity (2005) (2023)
Goal-directed and outcome-based financial incentives were cost-effective strategies for helping low-income individuals with obesity lose weight. Their incremental cost per kilogram lost were comparable to other weight loss interventions.