Table 3.

Effectiveness of Internet-delivered programs with depression score (CES-D) as dependent variable.

Depression score		Posttest				Follow-up
		Time		Group×time		Time		Group×time
		F (df)	P	F (df)	P	F (df)	P	F (df)	P
Total sample
	Completers	290.309 (2,434.0)	<.001	1.15 (4,436.3)	.33	237.187 (2,315.1)	<.001	1.20 (4,315.3)	.31
	Adherent completers	260.021 (2,386.7)	<.001	1.52 (4,388.3)	.20	216.083 (2,284.1)	<.001	1.426 (4,284.5)	.23
	Intention-to-treat	382.60 (2,484.155)	<.001	1.45 (4,483.246)	.22		<.001
Clinical cases
	Completers	306.190 (2,368.8)	<.001	.976 (4,369.4)	.42	223.572 (2,242)	<.001	0.824 (4,242)	.51
	Adherent completers	275.800 (2,327.7)	<.001	1.39 (4,328.3)	.24	230.990 (2,242.9)	<.001	1.056 (4,243.1)	.38
	Intention-to-treat	306.190 (2,368.8)	<.001	0.976 (4,451.2)	.42