Table 2. Associations between alcohol, tobacco and cannabis use and daily job exposure to the public, taking no daily exposure as reference category, in 16,566 men and 17,426 women.

MEN	Age-adjusted				Adjusted for all sociodemographic variables
	OR	95%CI		p value	OR	95%CI		p value
Chronic alcohol consumptiona
Low	1.08	1.00	1.16	0.039	1.15	1.06	1.23	<0.001
Moderate	1.61	1.35	1.92	<0.001	1.71	1.43	2.05	<0.001
High or very high	1.46	1.13	1.88	0.004	1.55	1.19	2.01	0.001
Heavy episodic drinkingb
At most once a month	1.14	1.07	1.22	<0.001	1.16	1.08	1.25	<0.001
More than once a month	1.30	1.15	1.46	<0.001	1.33	1.18	1.51	<0.001
Alcohol use riskc
Dangerous	1.20	1.10	1.31	<0.001	1.22	1.12	1.33	<0.001
Problematic or Dependence	1.22	1.00	1.48	0.049	1.24	1.02	1.52	0.035
Smoking statusd
Former smoker	1.23	1.15	1.32	<0.001	1.17	1.09	1.26	<0.001
Light smoker	1.26	1.11	1.43	<0.001	1.19	1.05	1.36	0.008
Moderate smoker	1.38	1.22	1.57	<0.001	1.26	1.11	1.44	<0.001
Heavy smoker	1.48	1.24	1.77	<0.001	1.47	1.22	1.78	<0.001
Cannabis consumptione
Consumption more than 12 months ago	1.10	1.03	1.18	0.006	1.08	1.01	1.16	0.031
Less than once a month	1.29	1.10	1.51	0.002	1.38	1.17	1.63	<0.001
Once a month or more	1.32	1.14	1.52	<0.001	1.25	1.08	1.45	0.003
WOMEN
Chronic alcohol consumptiona
Low	0.92	0.86	0.99	0.029	1.04	0.96	1.12	0.310
Moderate	0.86	0.74	0.99	0.043	1.03	0.88	1.20	0.734
High or very high	0.80	0.58	1.12	0.187	0.96	0.68	1.36	0.810
Heavy episodic drinkingb
At most once a month	0.89	0.82	0.96	0.003	0.96	0.89	1.05	0.363
More than once a month	0.77	0.62	0.94	0.011	0.84	0.67	1.04	0.104
Alcohol use riskc
Dangerous	0.88	0.77	1.01	0.075	1.01	0.87	1.17	0.919
Problematic or Dependence	0.84	0.57	1.23	0.369	1.01	0.67	1.52	0.964
Smoking statusd
Former smoker	1.05	0.97	1.13	0.251	1.03	0.95	1.12	0.442
Light smoker	1.25	1.09	1.42	0.001	1.20	1.04	1.37	0.010
Moderate smoker	1.30	1.13	1.50	<0.001	1.25	1.07	1.45	0.005
Heavy smoker	1.53	1.12	2.09	0.007	1.63	1.18	2.25	0.003
Cannabis consumptione
Consumption more than 12 months ago	1.07	0.99	1.16	0.063	1.10	1.02	1.19	0.019
Less than once a month	1.12	0.91	1.38	0.284	1.31	1.05	1.63	0.017
Once a month or more	0.83	0.67	1.03	0.092	0.87	0.69	1.09	0.229

OR: Odd ratio; 95%CI: Confidence interval at 95%; %;

^a Reference category is non-regular consumption, i.e. consumption of less than one standard drink per week. Regarding regular consumers, the following cut-offs in men(women):<28drinks per week(14); <43(29); <71(43) and ≥71(43) define low, medium, high or very high risk alcohol consumption categories, respectively;

^b Defined as at least six standard alcoholic beverages on the same occasion and taking the "never" category as reference;

^c Categories are defined from Alcohol Use Disorders Identification scores as follows: Mild (0–7), Dangerous (8–15), Problematic (16–19) and Dependence (20–40), with Mild category as reference;

^d Categories of current smokers are defined as follows: Light (1 to 9 cigarettes per day), Moderate (10 to 19) and Heavy (>19) consumers, with non-smokers as reference category;

^e Reference category is never use. Age at baseline was used as continuous covariable. Other sociodemographic variables include occupational status and marital status as fixed factors and household income and education level as continuous covariables. Significant associations are presented in bold (i.e. p<0.05).