Table 2.

Patient demographic and clinicopathologic characteristics

Characteristic	No. of patients
Age at Diagnosis (years)	168
< 50	26
50 – 70	107
> 70	35
Race/Ethnicity	168
Non-Hispanic White	136
Black	9
Hispanic	15
Asian	6
Other	2
Surgical stagea	167
I	7
II	7
III	127
IV	26
Tumor Gradea	165
1	6
3	159
Histology	168
Serous	137
Mucinous	3
Endometrioid	2
Clear cell	1
Brenner	3
Mixed	22
Optimality of primary operationa	148
No	42
Yes	106
Peritoneal cytologya	134
Negative	16
Positive	118

^aMissing patient information: 1 for surgical stage; 3 for tumor grade; 20 for optimality of primary operation; 34 for peritoneal cytology.