Table 4 Proportion of the time of RTIs occurrence at city and interurban roads in the Urmia from 20 March 2005 to 20 March 2007
| Â | City | Interurban roads | Total |
|---|---|---|---|
Time, date and season of injury | N = 1246 | N = 781 | N= 2027 |
Time of injury | % | % | % |
08:01-14:00 | 33.0 | 29.8 | 31.7 |
14:01-20:00 | 35.3 | 48.2 | 40.3 |
20:01-02:00 | 26.1 | 16.7 | 22.5 |
02:01-08:00 | 5.6 | 5.3 | 5.5 |
| Â | Chi-square= 25.1; P < 0.001 | ||
Date of injury | Â | Â | Â |
Sunday | 13.9 | 14.2 | 14.0 |
Monday | 13.6 | 10.1 | 12.2 |
Tuesday | 14.8 | 14.8 | 14.8 |
Wednesday | 13.3 | 14.0 | 13.6 |
Thursday | 16.5 | 12.1 | 14.8 |
Friday | 15.1 | 21.8 | 17.7 |
Saturday | 12.8 | 13.0 | 12.9 |
| Â | Chi-square= 14.8; P = 0.02 | ||
Season of injury | Â | Â | Â |
Spring | 33.5 | 34.8 | 34.0 |
Summer | 28.8 | 26.1 | 27.8 |
Autumn | 20.9 | 24.1 | 22.1 |
Winter | 16.8 | 15.0 | 16.1 |
| Â | Chi-square= 3.0; P = 0.3 | ||