In-flight Events for TBI without Polytrauma and Polytrauma Patients, Grouped by Time to Transport
| . | TBI without polytrauma (n = 179) . | Polytrauma (n = 259) . | ||||||
|---|---|---|---|---|---|---|---|---|
| Variable . | ≤1 day (n = 84) . | 2 days (n = 61) . | ≥3 days (n = 34) . | P . | ≤1 day (n = 81) . | 2 days (n = 102) . | ≥3 days (n = 76) . | P . |
| SpO2 < 93% | 3.6 | 3.3 | 8.8 | 0.4600 | 0 | 3.9 | 3.9 | 0.1807 |
| SBP ≤ 90 mmHg | 2.4 | 6.6 | 0 | 0.2882 | 13.6 | 3.9 | 1.3 | 0.0029* |
| PCO2 > 40 mmHg | 35.7 | 45.9 | 23.5 | 0.0914 | 58 | 55.9 | 55.3 | 0.9334 |
| PaO2 < 80 mmHg | 8.3 | 9.8 | 17.6 | 0.3211 | 19.8 | 29.4 | 23.7 | 0.3127 |
| PaO2 > 180 mmHg | 11.9 | 3.3 | 2.9 | 0.1004 | 8.6 | 4.9 | 2.6 | 0.2529 |
| . | TBI without polytrauma (n = 179) . | Polytrauma (n = 259) . | ||||||
|---|---|---|---|---|---|---|---|---|
| Variable . | ≤1 day (n = 84) . | 2 days (n = 61) . | ≥3 days (n = 34) . | P . | ≤1 day (n = 81) . | 2 days (n = 102) . | ≥3 days (n = 76) . | P . |
| SpO2 < 93% | 3.6 | 3.3 | 8.8 | 0.4600 | 0 | 3.9 | 3.9 | 0.1807 |
| SBP ≤ 90 mmHg | 2.4 | 6.6 | 0 | 0.2882 | 13.6 | 3.9 | 1.3 | 0.0029* |
| PCO2 > 40 mmHg | 35.7 | 45.9 | 23.5 | 0.0914 | 58 | 55.9 | 55.3 | 0.9334 |
| PaO2 < 80 mmHg | 8.3 | 9.8 | 17.6 | 0.3211 | 19.8 | 29.4 | 23.7 | 0.3127 |
| PaO2 > 180 mmHg | 11.9 | 3.3 | 2.9 | 0.1004 | 8.6 | 4.9 | 2.6 | 0.2529 |
Values given are column percent.
Comparisons are significant at P < 0.05.
In-flight Events for TBI without Polytrauma and Polytrauma Patients, Grouped by Time to Transport
| . | TBI without polytrauma (n = 179) . | Polytrauma (n = 259) . | ||||||
|---|---|---|---|---|---|---|---|---|
| Variable . | ≤1 day (n = 84) . | 2 days (n = 61) . | ≥3 days (n = 34) . | P . | ≤1 day (n = 81) . | 2 days (n = 102) . | ≥3 days (n = 76) . | P . |
| SpO2 < 93% | 3.6 | 3.3 | 8.8 | 0.4600 | 0 | 3.9 | 3.9 | 0.1807 |
| SBP ≤ 90 mmHg | 2.4 | 6.6 | 0 | 0.2882 | 13.6 | 3.9 | 1.3 | 0.0029* |
| PCO2 > 40 mmHg | 35.7 | 45.9 | 23.5 | 0.0914 | 58 | 55.9 | 55.3 | 0.9334 |
| PaO2 < 80 mmHg | 8.3 | 9.8 | 17.6 | 0.3211 | 19.8 | 29.4 | 23.7 | 0.3127 |
| PaO2 > 180 mmHg | 11.9 | 3.3 | 2.9 | 0.1004 | 8.6 | 4.9 | 2.6 | 0.2529 |
| . | TBI without polytrauma (n = 179) . | Polytrauma (n = 259) . | ||||||
|---|---|---|---|---|---|---|---|---|
| Variable . | ≤1 day (n = 84) . | 2 days (n = 61) . | ≥3 days (n = 34) . | P . | ≤1 day (n = 81) . | 2 days (n = 102) . | ≥3 days (n = 76) . | P . |
| SpO2 < 93% | 3.6 | 3.3 | 8.8 | 0.4600 | 0 | 3.9 | 3.9 | 0.1807 |
| SBP ≤ 90 mmHg | 2.4 | 6.6 | 0 | 0.2882 | 13.6 | 3.9 | 1.3 | 0.0029* |
| PCO2 > 40 mmHg | 35.7 | 45.9 | 23.5 | 0.0914 | 58 | 55.9 | 55.3 | 0.9334 |
| PaO2 < 80 mmHg | 8.3 | 9.8 | 17.6 | 0.3211 | 19.8 | 29.4 | 23.7 | 0.3127 |
| PaO2 > 180 mmHg | 11.9 | 3.3 | 2.9 | 0.1004 | 8.6 | 4.9 | 2.6 | 0.2529 |
Values given are column percent.
Comparisons are significant at P < 0.05.
This PDF is available to Subscribers Only
View Article Abstract & Purchase OptionsFor full access to this pdf, sign in to an existing account, or purchase an annual subscription.
