Table 4.

Cox regression analysis for the identification of factors associated with the prognosis of ovarian cancer.

	Univariate HR (95%CI)	Multivariate P value HR (95%CI) P value
Age/years (25–79)	1.053 (1.013–1.094)	0.008	ns	ns
Tumor size/cm (0.5–22)	0.869 (0.765–0.988)	0.032	ns	ns
Pathological type (Serous vs other)	0.116 (0.016–0.856)	0.035	ns	Ns
Tumor size/cm (0.5–22)	0.869 (0.765–0.988)	0.032	ns	Ns
HRR gene status (m vs w)	2.230 (1.019–4.880)	0.045	2.979 (1.037–8.561)	0.043
LVSI (- vs +)	3.702 (1.230–11.136)	0.020	ns 4.085	ns
Postoperative targeted therapy (- vs +)	2.406 (1.306–4.433)	0.005	0.020	(1.249–13.361)

* LVSI, Lymphovascular space invasion; m, mutant; w, wildtype.