This Github repo contains the supplementary analysis code for the following paper
Indicators of retention in remote digital health studies: A cross-study evaluation of 100,000 participants
Abhishek Pratap, Elias Chaibub Neto, Phil Snyder, Carl Stepnowsky, Noémie Elhadad, Daniel Grant, Matthew H. Mohebbi, Sean Mooney, Christine Suver, John Wilbanks, Lara Mangravite, Patrick J. Heagerty, Pat Arean, Larsson Omberg npj Digit. Med. 3, 21 (2020). https://doi.org/10.1038/s41746-020-0224-8
Individual participant-level study app engagement data for each study is provided by the accompanying data portal. https://www.synapse.org/retentionAnalysisData