Table 3.

At least 1- and 2-level reductions in World Health Organization (WHO) risk drinking levels predicting alcohol use disorder (AUD) diagnosis at end of treatment with multiple imputation (N=346).

Predictor	OR	95% CI	p-value	Predictor	OR	95% CI	p-value
1-level + reduction a	0.74	0.66, 0.84	<.001	2-level + reduction e	0.71	0.64, 0.79	<.001
Baseline covariates				Baseline covariates
High risk drinking levelb	1.04	0.82, 1.32	.74	High risk drinking levelb	1.15	0.90, 1.46	.26
Very high risk drinking levelb	0.99	0.78, 1.24	.90	Very high risk drinking levelb	1.11	0.87, 1.40	.40
AUD criteria	1.05	1.02, 1.07	<.001	AUD criteria	1.05	1.02, 1.07	<.001
HORIZANT conditionc	1.03	0.93, 1.15	.51	HORIZANT conditionc	1.02	0.92, 1.13	.73
Age	1.00	0.99, 1.00	.14	Age	1.00	0.99, 1.00	.11
Male d	0.88	0.79, 0.98	.02	Maled	0.92	0.83, 1.03	.14

Note. Boldface indicates statistical significance (p < .05). OR=Odds ratio, CI=Confidence interval.

^aReferent group is increase or no change in World Health Organization risk drinking level.

^bReferent group is World Health Organization moderate risk drinking level.

^cReferent group is placebo (control) condition.

^dReferent group is female.

^eReferent group is increase, no change, or 1-level reduction in World Health Organization risk drinking level.