Table 5 Factors associated with an abnormal CT scan
Age | Gender | Warfarin med = 0 | ASA med = 1 | Plavix Med = 2 | Any AC | Fall | MVC | ph GCS < 15 | LOC | Vomit | PTA | AOC | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CT normal n = 1511 | Median 33, IQR 22–51, range 18–95 | 57% male | 30, 2% | 52, 3% | 17, 1% | 95, 6% | 678, 45% | 545, 36% | 127/639, 20% | 752, 50% | 88, 6% | 405, 27% | 297/1365, 22% |
CT abnormal n = 485 | Median 59, IQR 37–77, range 18–101 | 63% male | 31, 6% | 85, 18% | 45, 9% | 134, 28% | 307, 63% | 119, 25% | 84/248, 34% | 245, 51% | 34, 7% | 152, 31% | 151/481, 31% |