Table 1.

Characteristics of ovarian cancer patients with or without chemotherapy resistance

	Total	Chemoresistant	Chemosensitive	P value
No. of case	174	77	97
Age (Mean ± SD)	55.87±9.65	56.77±9.45	55.16±9.79	0.278
FIGO stage (%)				0.072
I	36 (20.7)	12 (15.6)	24 (24.7)
II	8 (4.6)	1 (1.3)	7 (7.2)
III	111 (63.8)	53 (68.8)	58 (59.8)
IV	19 (10.9)	11 (14.3)	8 (8.2)
Pathological type (%)				0.941
Serous	109 (62.6)	48 (62.3)	61 (62.9)
Non-serous	65 (37.4)	29 (37.7)	36 (37.1)

FIGO, International Federation of Gynecology and Obstetrics; SD, standard deviation.