Wearable Activity Tracking Device Use in an Adolescent Weight Management Clinic: A Randomized Controlled Pilot Trial

Table 3

ATI average daily steps and changes over time.

	Week 1 (n = 16)	Week 6 (n = 13)	Week 12 (n = 11)	Week 18 (n = 7)
Average steps/day (relative change)	6,222 (3822)	5,124 (3969)	4,035 (3137)	6,027 (3396)
	Week 1	6,615 (−2.5%, )	7,596 (−6.9%, )	5,923 (+1.7%, )
		Week 6	6,053 (−3.3%, )	5,725 (+5.2%, )
			Week 12	3,869 (+55.7%, )

Steps were averaged each day for 1-, 6-, 12-, and 18-week time points for each participant. values calculated by the paired t-test comparing current and previous time point for the participants.