From: Cannabis use and depression: a longitudinal study of a national cohort of Swedish conscripts
SCHIZOAFFECTIVE | No. exposed | No. cases | HR Crude | HR adjusted* |
---|---|---|---|---|
Never used cannabis | 39 978 | 47 | 1 | 1 |
Ever used cannabis | 5 109 | 12 | 2.1 (1.1-3.8) | 0.8 (0.2-2.9) |
>50 times | 855 | 7 | 7.5 (3.4-16.7) | 7.4 (1.0-54.3) |