Table 2.

Univariate and multivariate analyses of different parameters for overall survival (OS) and progression-free survival (PFS) of patients with ccRCC.

Univariate analysisMultivariate analysis
VariablesHR (CI)PHR (CI)P
OS
 Fuhrman score2.322 (1.519–3.550)<0.0012.322 (1.519–3.550)<0.001
 Sarcomatoid differentiation score6.031 (1.847–19.692)0.0011.695 (0.423–6.788)0.325
 PTPN3 level0.504 (0.264–0.962)0.0340.568 (0.294–1.099)0.071
PFS
 Fuhrman score2.13 (1.420–3.194)<0.0012.017 (1.356–2.999)0.001
 Sarcomatoid differentiation score5.69 (1.753–18.471)0.0011.719 (0.435–6.788)0.435
 PTPN3 level0.483 (0.263–0.888)0.0170.527 (0.285–0.974)0.047
  • Note: Statistical significance (P < 0.05) is shown in bold.

  • Abbreviation: CI, confidence interval.