Variable

Frequency

Percentage

Gynaecologic history

Abortion

PID

Previous surgery

None

Total

100

74

9

59

242

41.3

30.6

3.7

24.4

100

Obstetrical history Gravidity

Nulligravida

>1

Unknown

Total

99

141

2

242

41

58.2

3.7

100

Parity

Nulliparity

>1

Total

161

81

242

66.8

33.2

100

History of Infertility

Yes

No

Total

211

31

242

87.2

12.8

100

Type of infertility (N = 211)

Secondary

Primary

Total

116

95

211

55

45

100