Table 7.

The association between engagement and extent of alcohol reduction.

Engagement measures	Unadjusted linear regression		Adjusteda multiple linear regression
	Bb (95% CI)	P value	B (95% CI)	P value
Sessions	−.16 (−0.37 to 0.05)	.13	−.14 (−0.34 to 0.07)	.19
Time on app	−.06 (−0.13 to 0.01)	.08	−.06 (−0.13 to 0.01)	.07
Days used	−.18 (−0.57 to 0.21)	.37	−.10 (−0.48 to 0.28)	.61
Available screens viewed	−.07 (−0.37 to 0.23)	.66	−.09 (−0.39 to 0.22)	.58

^aAdjusted for treatment group and baseline AUDIT score (as a significant predictor of extent of alcohol reduction).

^bUnstandardized regression coefficient.