Table 2.

Six month study outcomes by treatment group status

Column % (n) and mean values ±SE
Treatment Group	Self-Directed	10 Call	20 Call	p
Weight change (kg)	−2.3 ±1.1	−3.2 ±1.1	−4.9 ±1.1	0.21
5% Weight Loss	19.0 (n=4)	33.3 (n=7)	42.9 (n=9)	0.25
Physical activity change (kcal/wk)	116.0 ±267.0	18.9 ±268.6	564.3 ±267.0	0.31
BDI change*	−0.3 ±0.8	−1.8 ±0.8	−2.6 ±0.8	0.10
BSQ-16 change**	−10.3 ±5.4	−9.9 ±5.1	−24.3 ±5.2	0.09
Self-weighing frequency
Increase self-weighing	33.3 (n=7)	23.8 (n=5)	57.1 (n=12)	0.07
Self-monitoring frequency
Increase write amount of food	26.3 (n=5)	33.3 (n=6)	55.0 (n=11)	0.16
Increase write calories	36.8 (n=7)	38.9 (n=7)	65.0 (n=13)	0.15
Increase write exercise	31.6 (n=6)	42.1 (n=8)	70.0 (n=14)	0.05
Increase plan meals	42.1 (n=8)	33.3 (n=6)	50.0 (n=10)	0.58
Increase plan exercise	42.1 (n=8)	31.6 (n=6)	50.0 (n=10)	0.50

NOTE: Analyses with continuous outcomes are adjusted for baseline values of dependent variables. Missing values at 6 months were imputed with baseline values, assuming no change.