Table 3 |.

Regression models using self-management skills (TRAQ-5) and self-efficacy (PAM-13) as the dependent variables and logging into the mobile app and completing self-management goals (i.e., engagement) as predictors

Effect	B	B 95% CI [LL, UL]	β	SE	p	Partial η2	Δ R2	Fit
Self-management skills (TRAQ-5)
(Intercept)	2.91	[1.56, 4.27]
Baseline TRAQ-5 scores	0.37	[0.01, 0.74]	.38	.18	.05*	.17	–
Logging into mobile app	0.04	[0.00, 0.07]	.40	.02	.05*	.17	.08
Completed self-management goals	-0.16	[-0.35, 0.02]	-.35	.09	.08	.14	.11†
								R 2 = .313*
								95% CI[.00, .50]
Self-efficacy (PAM-13)
(Intercept)	61.24	[31.66, 90.82]
Baseline PAM-13 scores	0.28	[-0.10, 0.66]	.29	.18	.14	.09	–
Logging into mobile app	0.60	[-0.08, 1.28]	.36	.33	.08	.13	.15*
Completed self-management goals	0.71	[-2.91, 4.34]	.08	1.75	.68	.01	.01
								R 2 = .249
								95% CI[.00, .44]

Note. B represents unstandardized regression weights. LL and UL indicate the lower and upper limits of a confidence interval, respectively. β = standardized regression weights; SE = Standard Error; Partial η ² = partial eta squared; * = p < .05, ^† = p < .10