Table 4.

Number of sessions and weight change at 24 weeks by class.

Outcome			Class 1		Class 2		Class 3		P value
Sessions completed in 24 weeks, mean (SD)			9 (19)		6 (12)		4 (6)		<.001
Weight change at 24 weeks (kg), change (SD)			–1.3 (3.6)		–1.2 (3.7)		–1.5 (3.2)		.49
Platform only
	Sessions completed in 24 weeks, mean (SD)	7 (17)		5 (7)		4 (6)		.001
	Weight change at 24 weeks (kg), change (SD)	–1.2 (3.5)		–0.8 (3.4)		–1.4 (3.3)		.27
Platform + coach
	Sessions completed in 24 weeks, mean (SD)	12 (22)		7 (15)		4 (5)		<.001
	Weight change at 24 weeks (kg), change (SD)	–1.3 (3.7)		–1.7 (3.8)		–1.6 (3.2)		.12