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Frequencies of abnormal tests between those with IAI and those with no IAI
| Abnormal values | no IAI (n=108) | IAI (n=17) | Fisher’s exact p-value | ||
|---|---|---|---|---|---|
| N | % | N | % | ||
| AST | 4 | 4.5 | 11 | 68.8 | <0.01 |
| Amylase | 0 | 0 | 1 | 20 | 0.2 |
| HCT | 8 | 7.7 | 5 | 29.4 | 0.02 |
| UA | 3 | 15 | 1 | 50 | 0.3 |
| SBP | 2 | 1.9 | 1 | 6 | 0.4 |
| Abd exam | 12 | 11.1 | 13 | 76.5 | <0.01 |
| HR | 28 | 26.2 | 5 | 29.4 | 0.8 |
| CXR | 24 | 25 | 10 | 58.8 | <0.01 |
| Pelvic Fx | 7 | 6.5 | 0 | 0 | 0.6 |
| Femur Fx | 11 | 10.2 | 2 | 11.8 | 0.7 |
| Age | 11 | 10.2 | 1 | 5.9 | >0.9 |
| GCS | 27 | 25.7 | 2 | 11.8 | 0.4 |
