Published on in Vol 22, No 8 (2020): August

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/16797, first published .
Examining Responsiveness to an Incentive-Based Mobile Health App: Longitudinal Observational Study

Examining Responsiveness to an Incentive-Based Mobile Health App: Longitudinal Observational Study

Examining Responsiveness to an Incentive-Based Mobile Health App: Longitudinal Observational Study