Table 6.

Results for the moderators.

Outcome	Samples	Coefficient	Standard error	95% CI		z	p
				LL CI	UL CI
Behavior
Number of sessions	12	0.11	0.09	−0.06	0.29	1.25	0.21
Length of program	12	0.03	0.01	−0.001	0.06	1.96	0.05
Attitudes
Number of sessions	12	0.004	0.03	−0.05	0.06	0.13	0.89
Length of program	10	0.01	0.008	0.001	0.03	2.11	0.03
Person characteristics
Number of sessions	15	0.001	0.02	−0.05	0.05	0.03	0.97
Length of program	14	−0.001	0.01	−0.02	0.01	−0.08	0.93

LLCI, lower limit for the 95% confidence interval for the coefficient; ULCI, upper limit for the 95% confidence interval for coefficient.