. 2020 Dec;11(6):365–372. doi: 10.24171/j.phrp.2020.11.6.04

Table 4.

Multivariate analysis of factors associated with the frequency and quantity of alcohol consumption.

	Solitary drinker (n = 486)						Social drinker (n = 1,940)

	Frequency			Quantity of alcohol consumption			Frequency			Quantity of alcohol consumption

	R²	ß	SEB	R²	ß	SEB	R²	ß	SEB	R²	ß	SEB
Demographic variables
Gender	0.17^***	0.11^**	0.10	0.20^***	0.19^***	0.41	0.09^***	0.14^***	0.04	0.15^***	0.19^***	0.19
Age		0.18^**	0.01		0.14^**	0.02		−0.04	0.00		−0.06^*	0.01
Marital status		−0.02	0.11		−0.06	0.45		0.04	0.05		0.02	0.23
Education status		−0.06	0.12		−0.03	0.48		0.03^*	0.04		0.06^*	0.23
Job		−0.09^*	0.10		−0.06	0.40		−0.07	0.04		−0.07	0.18
Household income		0.06	0.05		0.05	0.23		0.07	0.02		0.03	0.11
Smoking		0.13^**	0.11		0.19^***	0.47		0.09	0.05		0.15^***	0.23

Attitude variables	0.29^***			0.33^***			0.24^***			0.28^***
Drinking norms		0.07^***	0.11		0.09^*	0.45		0.08	0.04		0.09^***	0.20
Personal motives		0.38^***	0.10		0.35^***	0.41		0.33^***	0.04		0.31^***	0.18
Social motives		−0.06	0.09		−0.03	0.36		−0.04	0.04		0.05	0.16
Environmental motives		−0.03	0.08		−0.03	0.32		−0.00	0.03		−0.04	0.14

Gender (men=1, women=0), marital status (married=1, single/divorced/widow=0), job (No job=1, had a job=0).