Table 2.

Monthly Daily24 app use during the 6-month cohort study by users who completed at least one day of app use.

Montha	Participants who used the app (n=547), n (%)
	Used ≥2 days	Used ≥7 days
Month 1	505 (92.3)	417 (76.2)
Month 2	269 (49.2)	214 (39.1)
Month 3	213 (38.9)	166 (30.3)
Month 4	183 (33.5)	138 (25.2)
Month 5b (n=536)	157 (29.3)	133 (24.8)
Month 6b (n=527)	143 (27.1)	106 (20.1)

^aA study month is defined as 4 weeks (28 days). To enable all study months to begin on a Monday, the time between the end of POWER 28 and start of month 2 ranged from 15 to 21 days. 

^bDue to late registration, some participants were not able to reach months 5 and 6 of the study.