Table 5. Hazard ratios and predictive value (C-index) for disease-free survival in the high-risk validation cohort (n=72).

	HR (95% CI)	C-index
FIGO, LVSI	3.02 (2.23–4.01); 1.00 (1.00–1.00)	0.71
CTLs	0.16 (0.11–0.24)	0.71
Memory T cells	0.42 (0.30–0.59)	0.61
FIGO, LVSI, CTLs	2.51 (1.83–3.45); 1.00 (1.00–1.00); 0.17 (0.12–0.25)	0.79
FIGO, LVSI, memory T cell	2.96 (2.17–4.05); 1.00 (1.00–1.00); 0.42 (0.29–0.60)	0.74

Abbreviations: CI=confidence interval; CTLs=cytotoxic T cells; HR=hazard ratio; FIGO=FIGO disease classification 1988, LVSI=lymphovascular invasion.