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5.3%
Average weight loss in one year*
9.6lbs
Average weight lost by Lark members beyond 2 months in the program**
40%
Achieve ≥5% weight loss in one year*
*Based on Lark program data for members meeting CDC qualification criteria **For those with available weight data.
Graham SA, Pitter V, Hori JH, Stein N, Branch OH. Weight Loss in a Digital App-Based Diabetes Prevention Program Powered by Artificial Intelligence. Accepted, Digital Health, vol 8. 2022. DOI:10.1177/20552076221130619