Table 3.

Comparison of different characteristics between patients

Variable	Benign n=146	Borderline n=14	Malignant n=43	P
Age	42.66±13.93	42.21±11.8	55.14±13.44	<0.0001
Number of gravid	2.68±2.25	2.64±2.68	4±3.18	0.049
Age of Menopause	51.57±2.87	48±4.58	53.36±3.91	0.048
Years after menopause	9.51±7.39	4.6±4.93	12.95±7.47	0.025
Age of Menarche	12.47±1.4	12±1.8	10.86±1.39	<0.0001
Null gravida
No	116 (79.50)	9 (64.30)	36 (83.70)	0.296
Yes	30 (20.50)	5 (35.70)	7 (16.30)
Menopausal State
Premenopausal	107 (74.30)	9 (64.30)	22 (51.20)	0.015
Postmenopausal	37 (25.70)	5 (35.70)	21 (48.80)
History of Late Menopause
No	35 (94.60)	5 (100.00)	14 (63.60)	0.006
Yes	2 (5.40)	0 (0.00)	8 (36.40)
History Of Infertility
No	136 (93.20)	14 (100.00)	42 (97.70)	0.467
Yes	10 (6.80)	0 (0.00)	1 (2.30)
PMH
No	79 (54.20)	7 (50.00)	13 (30.20)	0.057
Yes	67 (45.90)	7 (50.00)	30 (69.80)
PSH
No	80 (54.80)	9 (64.30)	30 (69.70)
Yes	66 (45.20)	5 (35.70)	13 (30.20)
History of cancer
No	145 (99.30)	14 (100.00)	43 (100.00)	1.000
Yes	1 (0.70)	0 (0.00)	0 (0.00)
Polycystic ovary syndrome
No	130 (89.00)	14 (100.00)	41 (95.30)	0.310
Yes	16 (11.00)	0 (0.00)	2 (4.70)
Past drug history
No	86 (58.90)	9 (64.30)	13 (30.20)	0.003
Yes	60 (41.10)	5 (35.70)	30 (69.80)
Fertility Aid Medicine
No	142 (97.30)	14 (100.00)	41 (95.30)	0.754
Yes	4 (2.70)	0 (0.00)	2 (4.70)
OCP use
No	101 (69.20)	13 (92.90)	38 (88.40)	0.011
Yes	45 (30.80)	1 (7.10)	5 (11.60)
Alcohol use
No	146 (100.00)	14 (100.00)	43 (100.00)	-
Yes	0 (0.00)	0 (0.00)	0 (0.00)
Cigarettes use
No	146 (100.00)	14 (100.00)	43 (100.00)	-
Yes	0 (0.00)	0 (0.00)	0 (0.00)
Family History of ovarian cancer
No	138 (94.50)	12 (85.70)	39 (90.70)	0.213
Yes	8 (5.50)	2 (14.30)	4 (9.30)
History of endometriosis
No	121 (82.90)	14 (100.00)	43 (100.00)	0.004
Yes	25 (17.10)	0 (0.00)	0 (0.00)