Table 3

Multivariate analysis of prognostic factors for distant recurrence in 1535 cases of squamous vulvar cancer

VariableP valueHR95% CI
Tumor resection margins0.1030.9770.95 to 1.00
Number of positive nodes0.0251.1101.01 to 1.22
No lymphadenectomy0.0032.9721.44 to 6.13
No radiotherapy<0.0013.1281.71 to 5.73
No chemotherapy0.1371.6740.85 to 3.30