Table 6. Multivariate logistic regression analysis.
| Variable | Adjusted HR* | 95% CI | P-value |
|---|---|---|---|
| AACCI score | |||
| 0–3 | 1 | ||
| 4–7 | 2.84 | 2.59–3.12 | <0.001 |
| 8–11 | 6.07 | 5.51–6.68 | <0.001 |
| ≧12 | 11.17 | 9.97–12.50 | <0.001 |
| Cancer type | |||
| Breast | 1 | ||
| Lung and bronchus | 8.49 | 6.96–10.36 | <0.001 |
| Liver and intrahepatic bile duct | 5.62 | 4.47–7.07 | <0.001 |
| Colorectum | 6.02 | 5.01–7.25 | <0.001 |
| Oral cavity and pharynx | 5.13 | 4.18–6.30 | <0.001 |
| Stomach | 8.84 | 7.26–10.76 | <0.001 |
| Prostate | 2.29 | 1.77–2.96 | <0.001 |
| Pancreas | 13.06 | 10.02–17.02 | <0.001 |
| Esophagus | 15.80 | 12.51–19.95 | <0.001 |
| Cervix | 2.47 | 1.62–3.76 | <0.001 |
| Gender | |||
| Female | 1 | ||
| Male | 1.22 | 1.14–1.31 | <0.001 |
| Hospital characteristics | |||
| Medical center | 1 | ||
| Regional | 1.43 | 1.34–1.53 | <0.001 |
| District | 2.19 | 1.93–2.48 | <0.001 |
Abbreviations: AACCI, adjusted age-adjusted Charlson comorbidity index; HR, hazard ratio; 95% CI, 95% confidence interval.
*Adjust for the patients’ adjusted age-adjusted Charlson comorbidity index score, gender, cancer type, and hospital characteristics.