Table 5.
Cohort | Exposure | Outcome | No. of patients | No. of accidents | Hazard ratio | 95% Confidence Interval | |
---|---|---|---|---|---|---|---|
1 | Prescribed ADHD medication | Any ADHD medication | Any transport accidents | 11,357 | 589 | 0.38 | 0.20–0.72 |
2 | Excluding individuals with drug abuse or crime | Any ADHD medication | Any transport accidents | 5,738 | 261 | 0.26 | 0.05–1.40 |
3 | Full Cohort | SSRI | Any transport accidents | 10,528 | 896 | 1.39 | 0.62–3.14 |
4 | Stimulant only | Stimulant only | Any transport accidents | 5,337 | 433 | 0.31 | 0.12–0.79 |
5 | Full Cohort | Any ADHD medication | Motorcycle rider injury | 10,528 | 269 | 0.10 | 0.01–0.81 |