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. 2023 Feb 17;6:25. doi: 10.1038/s41746-023-00749-3

Fig. 1. Participant retention in the RADAR-MDD study.

Fig. 1

The Kaplan-Meier survival curves for (a) the primary cohort (N = 614) with an observation period of 43 weeks, and (b) the secondary cohort (N = 313) with a longer observation period of 94 weeks stratified by Phone-Active, Phone-Passive, and Fitbit-Passive data streams.