Table 4 Comparison between cannabis use at baseline and repeat urine drug screen
| Â | Cannabis use at repeat urine drug screen | |
|---|---|---|
Yes | No | |
Cannabis use at baseline | ||
 Yes | 485 (64.7) | 265 (35.3) |
 No | 63 (50.8) | 61 (49.2) |
| Â | Cannabis use at repeat urine drug screen | |
|---|---|---|
Yes | No | |
Cannabis use at baseline | ||
 Yes | 485 (64.7) | 265 (35.3) |
 No | 63 (50.8) | 61 (49.2) |
Substance Abuse Treatment, Prevention, and Policy