Table VIII.
Comparison of tumor-free survival of non-small cell lung cancer patients in the CGEA and TIVA groups.
| Tumor-free survival time, months | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean value | Median value | |||||||||
| 95% CI | 95% CI | |||||||||
| Group | Estimated value | Standard error | Lower limit | Upper limit | Estimated value | Standard error | Lower limit | Upper limit | χ2 | P-value |
| TIVA | 26.78 | 1.413 | 24.01 | 29.55 | 34 | 2.42 | 29.26 | 38.74 | 0.024 | 0.877 |
| CGEA | 27.12 | 1.409 | 24.36 | 29.88 | 33 | 1.94 | 29.2 | 36.8 | ||
CI, confidence interval; TIVA, total intravenous anesthesia; CGEA, combined general/-pidural anesthesia.