Table 4.

Weighted prevalence estimates based on chart and on administrative (ICD-9) data

	Suicide Attempt		Alcohol Abuse		Illicit Drug Abuse		Tobacco Use
Sample	Chart	ICD-9	Chart	ICD-9	Chart	ICD-9	Chart	ICD-9
Suicide Death	15.9	3.1	35.7	29.7	10.2	15.6	49.5	22.4
Control	0.3	0	17.5	11.9	5.3	4.6	36.8	15.5
AD New User	3.1	0.8	18.5	12.8	11.1	10.5	39.2	18.2
Suicides & Controls	0.4	0.008	17.6	12.0	5.3	4.6	36.8	15.6