Table 2

Results of Cox multivariate analysis

Age (years)
 <65Ref
 ≥651.47 (1.05 to 2.04)
Race
 WhiteRef
 Black1.27 (0.87 to 1.85)
 Other/unknown1.42 (0.78 to 2.55)
Insurance
 PrivateRef
 Government1.13 (0.81 to 1.58)
 Uninsured/unknown1.17 (0.60 to 2.26)
Histology
 EndometrioidRef
 Serous/clear cell/carcinosarcoma3.08 (2.25 to 4.21)
 Mixed/other2.16 (1.52 to 3.08)
Lymph–vascular invasion
 AbsentRef
 Present1.50 (1.11 to 2.04)
Adjuvant therapy
 NoneRef
 Chemotherapy only0.56 (0.39 to 0.80)
 Chemoradiation0.35 (0.24 to 0.50)
 Radiation therapy only0.50 (0.27 to 0.96)
Type of lymph node assessment
 LNDRef
 SLNBx0.82 (0.46 to 1.45)
  • LND, lymphadenectomy; SLNBx, sentinel lymph node biopsy.