Table 4 Multi-variable cox regression for the risk factors of hospital days
Risk Factors | HR | p-value | [95% Conf. | Interval] |
|---|---|---|---|---|
Different cause | 0.654 | 0.617 | 0.124 | 3.458 |
Esophageal perforation | 1.419 | 0.677 | 0.274 | 7.348 |
Mediastinal abscess | 1.973 | 0.297 | 0.551 | 7.069 |
Time to surgery | 1.374 | 0.571 | 0.458 | 4.123 |
Age | 1.947 | 0.221 | 0.670 | 5.661 |
Cardiac-insufficiency | 0.254 | 0.333 | 0.016 | 4.077 |
Liver-insufficiency | 0.238 | 0.450 | 0.006 | 9.898 |
Renal-insufficiency | 1.000 | |||
Dermapostasis | 0.355 | 0.605 | 0.007 | 18.025 |
Coma | 1.000 | |||
Pneumonia | 0.844 | 0.766 | 0.277 | 2.571 |
Tracheotomy | 0.475 | 0.295 | 0.118 | 1.913 |
Endotracheal-intubation | 0.352 | 0.088 | 0.106 | 1.168 |
Mediastinotomy | 0.216 | 0.044 | 0.049 | 0.963 |