Open Access
Table 4
Patient clinical data.
| Category | MCC (n = 63) | MVC (n = 39) | p-value |
|---|---|---|---|
| Length of hospital stay (mean days + SD) | 8.8 + 8.6 | 12.9 + 11.6 | 0.046 |
| Length of ICU stay (mean days + SD) | 0.6 + 1.2 | 0.6 + 0.9 | 0.845 |
| % in ICU > 0 days | 33.3% (20) | 43.6% (17) | 0.227 |
| % intubated > 0 days | 4.9% (3) | 10.3% (4) | 0.286 |
| % positive drug test | 42% (26) | 48.7% (19) | 0.504 |
| % BAC > 0 | 24.2% (15) | 41.0% (16) | 0.098 |
| Systolic BP (mean + SD) | 126.6 + 20.3 | 124.1 + 17.1 | 0.523 |
| GCS (mean + SD) | 14.9 + 0.5 | 13.7 + 3.3 | 0.007 |
| % head injury | 9.7% (6) | 23.1% (9) | 0.065 |
| % cervical injury | 9.7% (6) | 10.3% (4) | 0.924 |
| ISS (mean + SD) | 11.2 + 6.9 | 13.8 + 7.7 | 0.084 |
| % required surgery | 87.1% (54) | 87.2% (34) | 0.990 |
MCC: motorcycle collision; MVC: motor vehicle collision; ICU: intensive care unit; BAC: blood alcohol concentration; BP: blood pressure; GCS: Glascow Coma Scale; ISS: injury severity score. Significant p-values bolded.
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