Table 4

Univariate Cox proportional hazard analysis of 67 patients.

Cox Survival
VariableHazard Ratio95% C.I.p value*
Age, years 1.061.02–1.09 0.002
Histology (serous, vs. others) 0.790.35–1.780.565
Grade (3 vs. 1,2) 1.600.55–4.660.393
Stage (III/IV vs. I/II) 1.850.73–4.640.193
CD3 0.990.99–1.010.459
CD8 1.000.99–1.010.120
CD68 1.000.98–1.020.706
CD163 1.010.99–1.020.835
Treg 0.940.89–1.00 0.033
CD8/CD3^ 0.740.47–1.170.198
Treg/CD3^ 0.570.19–1.680.311
Treg/CD8 0.540.12–2.400.421
CD163/CD68 1.140.85–1.510.390
  • ^ One extra case was deleted in the analysis of CD8/CD3 and Tres/CD3 due to the zero value in CD3 counts

  • * p values less than 0.05 are marked in bold