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Association between ADHD and serious transport accidents in Swedish adults.
| Gender | ADHD | Person-years at risk | Number of accidents | Crude association | Adjusted association | ||
|---|---|---|---|---|---|---|---|
| Hazard Ratio | 95% Confidence interval | Hazard Ratio | 95% Confidence interval | ||||
| Males | ADHD | 41,793 | 897 | 2.45 | 2.27–2.65 | 1.47 | 1.32–1.63 |
| non-ADHD | 415,662 | 3,217 | 1 | - | 1 | - | |
| Females | ADHD | 27,399 | 330 | 2.10 | 1.86–2.38 | 1.45 | 1.24–1.71 |
| non-ADHD | 271,866 | 1,417 | 1 | - | 1 | - | |
