Table 3.

Multivariate linear regression models with drinking frequency and heavy drinking frequency as the outcomes.

	Model 1 - Drinking frequency	Model 2 – Heavy drinking frequency
	Estimate	Estimate
	(95% CI)	(95% CI)
Social motives	0.31*	0.19*
	(0.24, 0.38)	(0.13, 0.25)
Enhancement motives	0.35*	0.39*
	(0.28, 0.43)	(0.33, 0.46)
Coping-depression motives	0.13*	0.11*
	(0.05, 0.20)	(0.04, 0.17)
Coping-anxiety motives	0.06	0.02
	(–0.02, 0.14)	(–0.05, 0.09)
Conformity motives	–0.23*	–0.16*
	(–0.33, –0.13)	(–0.25, –0.08)
Observations	1,860	1,860
R-squared	0.26	0.27

Notes. Model 1 examined associations between drinking motives and drinking frequency. Model 2 examined associations between drinking motives and heavy drinking frequency.

*p < 0.05.