General characteristics | N = 1325 |
---|---|
Gender | |
Male | 754 (56.9%) |
Age | |
Median [Range] | 35 [0-100] |
Infant/toddler (0-3) | 24 (1.8) |
Children (4-15) | 169 (12.8%) |
Adolescents/young adults (16-20) | 160 (12.1%) |
Adults (21-64) | 673 (50.8%) |
Elderly (≥65) | 299 (22.6%) |
Trauma mechanism | |
Falls | 688 (51.9%) |
Traffic accidents | 349 (26.3%) |
Violent assaults | 107 (8.1%) |
Other* | 140 (10.6%) |
Unknown/missing data | 41 (3.1%) |
Time from trauma to CT scan | |
Median | 2.6 hours |
<12 hours | 785 (59.2%) |
>12 hours | 94 (7.1%) |
Unknown/missing data | 446 (33.7%) |
Time of CT scan | |
Weekday (Mon-Fri, 08-15) | 343 (25.9%) |
Weekday evening (Mon-Fri 15-22) | 288 (21.7%) |
Weekday night (Mon-Thu 22-08) | 143 (10.8%) |
Weekend/Holiday (Fri -Mon 15-08) | 551 (41.6%) |