Table E7.
Analyses of factors associated with the 90-day mortality (logistic regression models) and overall survival (Cox proportional hazard models)
| Extent of mediastinitis | n | Odds ratio (95% CI) | P value |
|---|---|---|---|
| 90-d mortality | |||
| Type IIB/type IIA | 62/20 | 1.14 (0.22-6.02) | .87 |
| Type IIC/type IIA | 43/20 | 0.21 (0.01-2.37) | .20 |
| Type IIC/type IIB | 43/62 | 0.19 (0.02-1.58) | .12 |
| n | Hazard ratio (95% CI) | P value | |
|---|---|---|---|
| Overall survival | |||
| Type IIB/type IIA | 62/20 | 1.83 (0.40-8.26) | .43 |
| Type IIC/type IIA | 43/20 | 1.02 (0.20-5.30) | .98 |
| Type IIC/type IIB | 43/62 | 0.54 (0.19-1.57) | .26 |
CI, Confidence interval.