Adjusted odds ratio for the effect of nationality on responsibility, stratified by period of occurrence of the collision
| Non-holidays (October–May) (number of drivers = 204251) | Holidays (June–September) (number of drivers = 109651) | |||
|---|---|---|---|---|
| Country | aOR* | 95% CI | aOR* | 95% CI |
| *aOR: Adjusted odds ratios. Variables entered in the model: age, sex, administrative infraction, speeding infraction, psychophysical circumstances, years in possession of driving licence, professional or non-professional driver, physical disabilities, safety belt use, years since the vehicle involved was registered for driving on public roads; †reference category. | ||||
| Spain | 1.00† | – | 1.00† | – |
| France | 1.31 | 1.12 to 1.54 | 1.25 | 1.09 to 1.44 |
| Germany | 1.45 | 1.23 to 1.71 | 1.24 | 1.04 to 1.49 |
| Morocco | 1.75 | 1.47 to 2.09 | 1.54 | 1.26 to 1.88 |
| Portugal | 1.17 | 0.99 to 1.38 | 1.11 | 0.92 to 1.34 |
| Great Britain | 2.03 | 1.67 to 2.47 | 2.34 | 1.87 to 2.94 |
| Italy | 1.30 | 0.93 to 1.83 | 1.09 | 0.81 to 1.47 |
| Netherlands | 1.24 | 0.87 to 1.76 | 1.73 | 1.20 to 2.48 |
| Belgium | 1.03 | 0.69 to 1.53 | 1.14 | 0.78 to 1.67 |
| Switzerland | 1.63 | 1.13 to 2.36 | 1.73 | 1.17 to 2.57 |
| USA | 1.54 | 0.86 to 2.74 | 1.40 | 0.78 to 2.49 |
| Other countries | 1.31 | 1.13 to 1.52 | 1.65 | 1.39 to 1.96 |