Table 2.
Distribution of injury severity by risk factor during 1990 to 2017.
| Characteristics | KSI n (%) | Slight Injury n (%) | p-Value |
|---|---|---|---|
| Sex | <0.001 | ||
| Female | 6943 (23.17%) | 23,019 (76.83%) | |
| Male | 11,286 (25.87%) | 32,339 (74.13%) | |
| Road type | <0.001 | ||
| Rural | 2649 (40.73%) | 3855 (59.27%) | |
| Urban | 15,580 (23.22%) | 51,503 (76.78%) | |
| Weather | <0.001 | ||
| Fine | 14,912 (25.24%) | 44,164 (74.76%) | |
| Adverse | 3317 (22.86%) | 11,194 (77.14%) | |
| Road condition | 0.662 | ||
| Dry | 11,557 (24.72%) | 35,196 (75.28%) | |
| Not dry | 6672 (24.86%) | 20,162 (75.14%) | |
| Period of 16:00 to 17:00 | 0.450 | ||
| Weekday | 1865 (21.92%) | 6643 (78.08%) | |
| Weekend day | 17 (28.81%) | 42 (71.19%) | |
| Public holiday | 296 (23.07%) | 987 (76.93%) | |
| Halloween | 26 (20.31%) | 102 (79.69%) | |
| Period of 17:00 to 18:00 | 0.021 | ||
| Weekday | 2267 (23.50%) | 7378 (76.50%) | |
| Weekend day | 8 (18.60%) | 35 (81.40%) | |
| Public holiday | 527 (25.56%) | 1535 (74.44%) | |
| Halloween | 108 (28.95%) | 265 (71.05%) | |
| Period of 18:00 to 19:00 | 0.304 | ||
| Weekday | 2487 (24.18%) | 7797 (75.82%) | |
| Weekend day | 13 (26.53%) | 36 (73.47%) | |
| Public holiday | 649 (25.96%) | 1851 (74.04%) | |
| Halloween | 93 (25.27%) | 275 (74.73%) | |
| Period of 19:00 to 20:00 | 0.576 | ||
| Weekday | 2490 (25.73%) | 7189 (74.27%) | |
| Weekend day | 34 (21.25%) | 126 (78.75%) | |
| Public holiday | 699 (26.18%) | 1971 (73.82%) | |
| Halloween | 68 (26.25%) | 191 (73.75%) | |
| Period of 20:00 to 21:00 | 0.705 | ||
| Weekday | 1825 (25.11%) | 5444 (74.89%) | |
| Weekend day | 54 (23.18%) | 179 (76.82%) | |
| Public holiday | 642 (25.59%) | 1867 (74.41%) | |
| Halloween | 32 (22.22%) | 112 (77.78%) | |
| Period of 21:00 to 22:00 | 0.040 | ||
| Weekday | 1404 (24.09%) | 4424 (75.91%) | |
| Weekend day | 38 (24.84%) | 115 (75.16%) | |
| Public holiday | 544 (27.27%) | 1451 (72.73%) | |
| Halloween | 15 (22.06%) | 53 (77.94%) | |
| Period of 22:00 to 23:00 | 0.342 | ||
| Weekday | 851 (27.69%) | 2222 (72.31%) | |
| Weekend day | 16 (20.51%) | 62 (79.49%) | |
| Public holiday | 367 (28.27%) | 931 (71.73%) | |
| Halloween | 16 (34.78%) | 30 (65.22%) | |
| Period of 23:00 to 00:00 | 0.903 | ||
| Weekday | 486 (27.69%) | 1269 (72.31) | |
| Weekend day | 14 (25.00%) | 42 (75.00%) | |
| Public holiday | 271 (27.35%) | 720 (72.65%) | |
| Halloween | 7 (33.33%) | 14 (66.67%) | |
| Type of vehicle involved | <0.001 | ||
| Automobile | 16,383 (24.48%) | 50,543 (75.52%) | |
| Large vehicle | 1292 (30.65%) | 2933 (69.35%) | |
| Motorcycle | 477 (22.66%) | 1628 (77.34%) | |
| Bicycle | 77 (22.58%) | 264 (77.42%) |