Table 3.

Regression Model Results for Secondary Outcomes

Predictors	Cue reactivity		SSRT
	β	B (SE)	β	B (SE)
Baseline measure of outcome	0.56	0.50 (.10)***	0.24	0.21 (.15)
Sex (male coded +5)	0.25	0.91 (.57)	0.02	2.91 (24.5)
Age	0.02	0.002 (.02)	0.08	0.40 (.97)
Typical drinks at screening	0.12	0.06 (.09)	0.10	1.80 (2.43)
Number of groups attended	−0.32	−0.20 (.05)***	−0.10	−1.95 (2.67)
Treatment (active tDCS coded +5)	0.04	0.15 (.46)	0.07	9.28 (16.18)

Note.

^*p<0.05;

^**p<0.01;

^***p<0.001.

β = standardized regression coefficient; B (SE) = unstandardized regression coefficient (standard error); SSRT = Stop Signal Reaction Time.