Efficacy of Modified Qingre Jiedu Decoction Combined with Three-Dimensional Conformal Radiotherapy in Treating Moderate to Advanced Ovarian Carcinoma and Its Effect on Levels of Serum Carcinoembryonic Antigen and Carbohydrate Antigen 125

Table 3

Comparison of survival rates between the two groups (n(%)).

Group	1-year survival rate	2-year survival rate	3-year survival rate
Combined group	38 (90.48%)	32 (76.19%)	26 (61.90%)
Single chemotherapy group	30 (71.43%)	23 (54.76%)	14 (33.33%)
X^2	4.941	4.266	6.873
	<0.05	<0.05	<0.05