Table 6 Relationship between prior use of cannabis and study drug dosing; summary of ANOVA
Source | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 |
|---|---|---|---|---|---|
Baseline severity (BS) | 0.18 | ||||
Study (ST) | <0.0001 | ||||
Prior cannabis (PC) | 0.48 | ||||
Treatment group (TG | <0.0001 | ||||
TG*PC | 0.66 | 0.70 | 0.64 | 0.77 | |
TG*ST | 0.07 | 0.06 | 0.06 | ||
PC*ST | 0.72 | 0.89 | |||
TG*PC*ST | 0.23 | ||||
Estimated effect of previous cannabis use on dosing (95% CI) | Previous users: | 13.9 (13.0 to 14.9) | |||
No previous use: | 14.4 (13.6 to 15.1) | ||||
Estimated difference: | 0.43 (−0.76 to 1.61) | ||||