Odds Ratios by TTA versus Non-TTA | |||
Variable | Odds Ratio | Wald CI | P value |
Substance user (SU) | 1.98 | (1.84, 2.12) | <0.0001 |
Poly-drugs | 0.97 | (0.87, 1.08) | 0.6389 |
Single drug | 1.52 | (1.36, 1.70) | <0.0001 |
Alcohol + drugs | 2.12 | (1.86, 2.42) | <0.0001 |
Alcohol alone | 1.99 | (1.75, 2.25) | <0.0001 |
Age < 20 years | 1.38 | (1.24, 1.55) | <0.0001 |
Age 20 to <55 years | 1.45 | (1.35, 1.56) | <0.0001 |
Age ≥ 55 years | 0.50 | (0.46, 0.54) | <0.0001 |
LOS < 1 day | 3.34 | (3.08, 3.62) | <0.0001 |
LOS ≥ 1 day | 0.30 | (0.28, 0.32) | <0.0001 |
ISS rating ≥ 9 | 1.42 | (1.32, 1.54) | <0.0001 |
Blunt trauma | 0.80 | (0.73, 0.89) | <0.0001 |
Penetrating trauma | 1.24 | 1.13, 1.37 | <0.0001 |
Hospital charges ≥ 50,000 $USD | 1.15 | (1.07, 1.24) | <0.0001 |
Suicide | 1.14 | (0.92, 1.41) | 0.2272 |
Mortality | 7.09 | (4.95, 10.15) | <0.0001 |
Medicaid | 0.98 | (0.91, 1.06) | 0.6719 |
Medicare | 0.57 | (0.51, 0.64) | <0.0001 |
Private/commercial | 1.91 | (1.74, 2.09) | <0.0001 |
Self-pay | 1.34 | (1.23, 1.48) | <0.0001 |