Table 1.

Estimates of the Cox proportional hazard model on the rate to goal attainment occurrence.

Variable	Model 1a (independent variables), N=392		Model 2b (control variables), n=379c		Model 3d (full model), n=379
	Coefficient (SE)	P value	Coefficient (SE)	P value	Coefficient (SE)	P value
logInformational	–0.288 (0.211)	.17	—e	—	–0.420 (0.220)	.06
logEmotional	0.349 (0.131)	.008	—	—	0.672 (0.165)	<.001
logHealthUpdate	0.540 (0.166)	.001	—	—	0.661 (0.197)	.001
logLeisureUpdate	–0.608 (0.133)	<.001	—	—	–0.530 (0.146)	<.001
logTenure	—	—	–1.847 (0.246)	<.001	–1.861 (0.256)	<.001
logNumberOfUpdate	—	—	–0.500 (0.240)	.04	–1.147 (0.300)	<.001
logHealthResponse	—	—	–0.255 (0.416)	.54	–0.681 (0.443)	.12
logLeisureResponse	—	—	–0.455 (0.515)	.38	–0.297 (0.542)	.58
logAge	—	—	–0.005 (0.306)	.99	–0.125 (0.336)	.71
Gender (female)	—	—	0.035 (0.312)	.91	–0.027 (0.328)	.93
Goal to lose weight	—	—	–0.574 (0.259)	.03	–0.660 (0.277)	.02
Goal to manage diabetes	—	—	0.099 (0.433)	.82	0.202 (0.483)	.68
Goal to beat Hepatitis C virus	—	—	0.816 (0.417)	.05	0.351 (0.433)	.42
Goal for cancer treatment	—	—	0.830 (0.438)	.06	0.929 (0.451)	.04

^aLog-likelihood function, –407.5; Bayesian information criterion, 783.324.

^bLog-likelihood function, –362.0; Bayesian information criterion, 838.935.

^c13 values were missing for age and gender.

^dLog-likelihood function, –334.9; Bayesian information criterion, 752.851.

^eNot available.