Patients | Trauma | Non-trauma | P-valuea | All patients | Missing data | ||||
---|---|---|---|---|---|---|---|---|---|
510 | 100% | 277 | 100% | – | 787 | 100% | – | – | |
Hypoxiab | |||||||||
Pre-intervention | 63 | 15% | 55 | 23% | 0.23 | 118 | 18% | 118 | 15% |
Post-intervention | 17 | 4% | 13 | 5% | 0.37 | 30 | 4% | 56 | 7% |
Admission to hospital | 7 | 2% | 3 | 1% | 0.19 | 10 | 1% | 83 | 11% |
Hypotensionc | |||||||||
Pre-intervention | 48 | 11% | 27 | 11% | 0.63 | 75 | 11% | 88 | 11% |
Post-intervention | 55 | 11% | 28 | 11% | 0.44 | 83 | 11% | 38 | 5% |
Admission to hospital | 34 | 7% | 17 | 7% | 0.20 | 51 | 7% | 77 | 10% |