Table 2

Results of Primary Outcomes

Primary Outcome		T1		T2	Marginal Mean Differences
Primary Outcome	No.	Mean (SD)	No.	Mean (SD)	Mean at T2	Difference I-C^{^a} (95% CI)	P Value^{^b}
Healthdirected behavior
Control	140	2.82 (0.90)	118	2.80 (0.91)	2.84
Intervention	144	2.82 (0.92)	127	2.91 (0.88)	2.89	0.05 (-0.12 to 0.22)	.55
Positive, active engagement in life
Control	140	3.62 (0.41)	118	3.65 (0.40)	3.66
Intervention	144	3.58 (0.43)	127	3.62 (0.42)	3.62	-0.04 (-0.13 to 0.05)	.42
Emotional well-being
Control	140	3.09 (0.78)	118	3.25 (0.76)	3.27
Intervention	144	3.09 (0.75)	127	3.26 (0.74)	3.25	-0.02 (-0.16 to 0.13)	.81
Self-monitoring and insight
Control	140	3.51 (0.37)	118	3.39 (0.42)	3.39
Intervention	144	3.54 (0.36)	127	3.63 (0.37)	3.62	0.23 (0.13 to 0.32)	<.01
Constructive attitudes, approaches
Control	140	3.63 (0.45)	118	3.70 (0.40)	3.69
Intervention	144	3.58 (0.51)	127	3.65 (0.51)	3.66	-0.03 (-0.12 to 0.07)	.57
Skill and technique acquisition
Control	140	3.44 (0.53)	118	3.52 (0.51)	3.53
Intervention	144	3.45 (0.51)	127	3.61 (0.50)	3.61	0.08 (-0.03 to 0.17)	.17
Social integration and support
Control	139	3.51 (0.55)	118	3.59 (0.51)	3.55
Intervention	144	3.37 (0.71)	127	3.54 (0.67)	3.58	0.02 (-0.08 to 0.13)	.64
Health service navigation
Control	140	3.77 (0.38)	118	3.78 (0.43)	3.77
Intervention	144	3.74 (0.38)	127	3.82 (0.29)	3.82	0.06 (-0.02 to 0.13)	.16
Self-efficacy score
Control	140	7.6 (1.50)	118	7.8 (1.50)	7.76
Intervention	142	7.6 (1.8)	127	7.8 (1.6)	7.84	0.08 (-0.21 to 0.37)	.58

I-C = intervention minus control; T1 = baseline; T2 = study end point at 4 months.
↵^aDifference I-C = marginal mean at T2 (intervention) - marginal mean at T2 (control).
↵^bMultilevel modeling (linear mixed model) comparing results at T2, adjusted for scores at T1 and the practice.