Table 1.

Demographic features of patients enrolled in the study.

	N	Mean	95% CI	SD	Median	Minimum	Maximum	25–75 percentile
Age	176	49,9	48,1–51,7	12,2	49	18	84	42,5–58,5
Preoperative CA-125	176	632,6	410,3–854,9	1494,4	191,5	6,7	15554	69,7–600
Gravidity	176	3,6	3,2–4	2,7	3	0	13	2–5
Parity	176	2,8	2,5–3,1	2,2	2	0	13	2-3
Weight	176	69,8	68,1–71,5	11,3	68	45	115	62,5–76
Age of menarche	176	13,5	13,3–13,7	1,5	13	10	18	13-14