Table 4.

Association between risky alcohol consumption and sociodemographic, occupational and family characteristics, stratified by sex

Variables		Unadjusted OR	95% CI	p	aORa	95% CI	p
MEN
Age	17–20	1.47	1.19–1.82	< 0.001	1.66	1.18–2.35	0.004
	21–24	1.48	1.16–1.88	0.002	1.67	1.15–2.43	0.007
	> 25	1			1
Type of residence	University housing	1.10	0.94–1.29	0.243	1.00	0.75–1.34	0.972
	Rented apartment	0.60	0.53–0.67	< 0.001	0.58	0.48–0.70	< 0.001
	Family / own home	1			1
Occupation	Studying and looking for work	1.26	0.97–1.65	0.085	1.31	1.04–1.66	0.020
	Studying and employed	1.27	1.02–1.38	0.032	1.64	1.21–2.22	0.001
	Studying	1			1
Family functioning	Mild Dysfunction	1.29	1.04–1.59	0.019	1.31	1.05–1.62	0.014
	Severe Dysfunction	1.69	1.23–2.32	0.001	1.72	1.25–2.37	< 0.001
	Normal Functioning	1			1
Family history of alcohol	Yes	1.25	1.03–1.52	0.026	1.19	0.97–1.46	0.091
WOMEN
Age	17–20	1.80	1.34–2.42	< 0.001	1.72	1.26–2.37	0.001
	21–24	1.58	1.12–2.21	0.008	1.38	0.97–1.95	0.069
	> 25	1			1
Type of residence	University housing	1.17	0.96–1.41	0.112	1.01	0.84–1.22	0.904
	Rented apartment	0.57	0.49–0.65	< 0.001	0.54	0.47–0.63	< 0.001
	Family / own home	1			1
Occupation	Studying and looking for work	1.12	0.96–1.30	0.045	1.20	1.16–1.61	0.026
	Studying and employed	0.78	0.62–0.99	0.135	0.98	1.02–1.40	0.862
	Studying	1			1
Family functioning	Mild Dysfunction	1.35	1.15–1.59	< 0.001	1.37	0.76–1.26	< 0.001
	Severe Dysfunction	1.69	1.38–2.07	< 0.001	1.74	1.41–2.14	< 0.001
	Normal Functioning	1			1
Family history of alcohol	Yes	1.16	1.01–1.33	0.041	1.12	0.97–1.30	0.119

^aAdjusted Odd Ratio for age, type of residence, occupation, functioning family and family history of alcohol. 95%CI = Confidence Interval 95%