Table 5.
Univariate and multivariable Cox proportional-hazards model analysis of overall survival in patients with IPE
| Variable | Univariate | Multivariable | ||
|---|---|---|---|---|
| HR (95% CI) | P | HR* (95% CI) | P | |
| IPE location | ||||
| Distal PE | Reference | |||
| Central PE | 1.35 (1.14-1.60) | <.001 | 1.28 (1.08-1.53) | .006 |
| Associated VTE | ||||
| None | Reference | |||
| Peripheral VTE | 1.38 (1.11-1.72) | .003 | 1.30 (1.04-1.63) | .019 |
| Central VTE | 1.65 (1.21-2.25) | .001 | 1.47 (1.07-2.01) | .017 |
*
Controlling for age, sex, race, Charlson comorbidity index, cancer type, cancer stage, and time from cancer diagnosis.