Kaiser Permanente Survey on Prevalence of Cannabis Use Disorder
"The primary care sample of patients who used cannabis (n = 1463 patient respondents weighted to primary care population who used cannabis) was predominantly middle-aged (weighted mean [SD] age, 47.4 [16.8] years); female (748 [weighted proportion, 61.9%] vs 715 male [weighted proportion, 38.1%]), and commercially insured (935 [61.1%]) (Table 1).