Table 5.
Event process estimates of factors associated with survival, N=510
| Characteristics | HR | 95% CI | P-value |
|---|---|---|---|
| ESAS score | 1.04 | (1.02– 1.05) | <0.0001 |
| Age | 1.04 | (1.03– 1.05) | <0.0001 |
| Male gender | 1.87 | (1.36– 2.57) | 0.0001 |
| Other race/ethnicity | 1.16 | (0.65– 2.07) | 0.61 |
| Smoking status | |||
| Never | |||
| Current | 2.39 | (1.25– 4.56) | 0.008 |
| Former | 1.48 | (0.80– 2.75) | 0.21 |
| Marital status | |||
| Married | |||
| Divorced or separated | 0.92 | (0.55– 1.51) | 0.73 |
| Single | 1.53 | (0.91– 2.56) | 0.11 |
| Widowed | 0.92 | (0.61– 1.40) | 0.70 |
| Elixhauser comorbidity Index | 1.01 | (0.99– 1.03) | 0.39 |
| Maximum tumor diameter | 1.21 | (1.01– 1.46) | 0.04 |
| Stage | |||
| I | |||
| II | 0.58 | (0.28–1.17) | 0.13 |