No cannabis use |
Perceived driving ability | r = 0.13, p = 0.4 | r = 0.18, p = 0.2 |
Perceived driving safety | r = 0.06, p = 0.7 | r = 0.18, p = 0.2 |
At 1 h after cannabis use |
Perceived driving ability | r = −0.12, p = 0.4 | r = −0.09, p = 0.5 |
Perceived driving safety | r = −0.11, p = 0.4 | r = −0.12, p = 0.4 |
At 3 h after cannabis use |
Perceived driving ability | r = 0.08, p = 0.6 | r = −0.006, p > 0.9 |
Perceived driving safety | r = 0.11, p = 0.5 | r = 0.02, p = 0.8 |
At 5 h after cannabis use |
Perceived driving ability | r = −0.40, p = 0.006 | r = −0.005, p > 0.9 |
Perceived driving safety | r = −0.38, p = 0.009 | r = −0.05, p = 0.7 |