Variable | Study population | Excluded sample | P-value |
---|---|---|---|
NÂ =Â 652 | NÂ =Â 652 | Â | |
Gender % | 92.6 | 92.7 | 0.91a |
Age, mean | 26.9 | 26.8 | 0.76^ |
Length of stay, mean | 51.5 | 49.2 | 0.56^ |
Revised trauma scale,mean | 10.4 | 10.3 | 0.26^ |
Injury severity score, mean | 13.9 | 14.4 | 0.33^ |
Intensive care unit admission % | 62.7 | 60.8 | 0.44a |
Surgey % | 28.3 | 26.4 | 0.41a |