Keywords
type 2 diabetes, diabetes
PRE-DIABETES, TYPE 2 DIABETES, DIABETES
In recent estimates, 35 % of adults met criteria for pre-diabetes and 13 % have been diagnosed with type 2 diabetes in the USAIn a 2018 review, Jilcott Pitts Patients with or at-risk for diabetes are one population who may benefit from health promotion efforts in the context of online grocery shopping. Patients with diabetes have reported that ‘unhealthy food is hard to give up,’ ‘nutrition education is difficult to access’ and that ‘it is hard to know what food is healthy’Nudges are one type of behavioural economic intervention that could be introduced in an online grocery shopping environment to promote healthier purchases. Gustafson Another potential behavioural economic strategy is optimal defaults. Default options are pre-determined or automatic choices. Research has shown that optimal default options increase the likelihood of engaging in a target behaviour (e.g. organ donation, ordering healthier side dishes)Our study differs from the Coffino In this article, we discuss measures and outcomes specifically relating to the feasibility and implementation of this study. Implementation outcomes have been conceptualised and defined as acceptability (satisfaction with intervention), appropriateness (perceived usefulness), feasibility (practicability), adoption (uptake), cost, fidelity (adherence), penetration (level of spread) and sustainability (long-term durability)