Table 1.

Clinical Characteristics of Ovarian Serous Carcinoma Patients under Study

characteristic	summary
number of patients	130
age (mean ± SD)	60.8 ± 11.6 years
Histology Type
serous	130 (100%)
Tumor Stage
I	2 (1.54%)
II	8 (6.15%)
III	96 (73.85%)
IV	24 (18.46%)
Grade
G1	0 (0%)
G2	21 (16.15%)
G3	107 (82.31%)
GX	2 (1.54%)
overall platinum free interval (mean ± SD)	7.99 ± 14.21 months
Platinum Status
platinum sensitive	95 (73.08%)
PFI in platinum-sensitive patients	3.05 ± 1.83 months
platinum resistant	35 (26.92%)
PFI in platinum-resistant patients	19.39 ± 18.64 months
Vital Status
alive	57 (43.85%)
dead	73 (56.15%)