Table 3.

Substance misuse by age groups

Substances	≤ 17 years	18–29 years	30–35 years	36–50 years	≥ 50 years	P value
Ethanol n (%)	0	10 (6.6)	35 (23.2)	65 (43)	41 (27.2)	0.003*
Cocaine n (%)	0	3 (4.5)	17 (25.8)	26 (39.4)	20 (30.3)	0.103
Opiates n (%)	0	0	1 (25)	2 (50)	1 (25)	0.905
Cannabis n (%)	0	9 (9.5)	27(28.4)	39 (41.1)	20 (21.1)	0.002*
Benzodiazepine n (%)	0	0	0	1 (33.3)	2 (66.7)	0.809

*Statistical significance