TABLE 7.
Results of multivariable analysis for subset of patients with known HPV status (no. of patients = 1589)
| Age | 1.26 | <0.0001 |
| Gender | ||
| Male | 1.14 | 0.1626 |
| Female | ||
| HPV status | ||
| Positive | 0.6 | <0.0001 |
| Negative | ||
| Charlson/Deyo | ||
| 0 | ||
| 1 | 1.16 | 0.0836 |
| 2+ | 1.45 | 0.0099 |
| Tumor grade | ||
| 1 | ||
| 2 | 0.72 | 0.0603 |
| 3 | 0.68 | 0.0387 |
| 4 | 0.8 | 0.5652 |
| Insurance | ||
| Uninsured | 1.66 | 0.0063 |
| Private | ||
| Medicaid | 1.44 | 0.0014 |
| Medicare | 1.19 | 0.081 |
| Other government | 0.8 | 0.3512 |
| Facility type | ||
| Community | 1.08 | 0.6382 |
| Comprehensive community | 1.02 | 0.8923 |
| Academic/research | 0.97 | 0.8004 |
| Integrated network cancer program |
Abbreviation: HR, hazard ratio of death.