Table 3.

Odds ratios (ORs) for data availability in treatment as compared with that in pretreatment for overlapping weeks, adjusting for time (in weeks), age, and gender. A positive absolute difference in ORs show that those in treatment had more data availability.

Data streams		Treatment versus pretreatment (weeks 3-8)a
		Absolute difference (unadjusted), %	OR (95% CI)	P value
Active
	Web based	−4.40	0.89 (0.44-1.79)	.76
	Smartphone	+b9.24	2.34 (1.16-4.78)	.01
Passive
	Wearable	−9.94	0.46 (0.21-0.95)	.04
	Smartphone	−6.31	0.72 (0.44-1.16)	.17

^aWeeks 3 to 8 when n for all groups was <10.

^bThe absolute difference in available data (as a %) between treatment and pretreatment conditions. That is, there was 9.24% more smartphone data during treatment versus pretreatment.