Table 2 - Types of problems reported in the past 12 months by current users age 18 to 34 (Ontario 1992)

WHO Project on Health Implications of Cannabis Use:

A Comparative Appraisal of the Health and Psychological Consequences of Alcohol, Cannabis, Nicotine and Opiate Use

Table 2:

Types of problems reported in the past 12 months by current users age 18 to 34 (Ontario 1992)

[IN THE PAST 12 MONTHS] Was there ever a time that your use of ____ had a harmful effect on your ...?	ALCOHOL			TOBACCO			CANNABIS
	Total	Frequency 5+		Total	Cigs/day		Total	Frequency of use
	Total	0 - 11	12+ times in year	Total	0 - 11	11+	Total	less than monthly	1+ times per month
Total N	338	255	77	126	44	82	42	19	24
Friendship or social life	5	3	11	18	20	17	7	-	12
Physical health	10	4	21	58	60	56	11	1	20
Home life or marriage	4	1	9	10	8	10	11	2	18
Work, studies or employment opportunities	4	1	8	7	8	6	7	-	12
Financial situation	6	3	12	43	26	52	14	-	24
One or more	17	9	35	69	63	72	28	4	47
Two or more	6	2	18	39	26	47	8	-	14