Table 1: Distribution of the study subjects according to tubal obstruction and demographic features.

Variable

No Obstruction

Unilateral Ob

Bilateral Ob

Total

Age

 

 

 

 

≤ 20 years

3

2

0

5

21-25

7

4

3

14

26-30

14

6

2

22

31-35

5

5

1

11

≥ 36

2

3

3

8

Total

31

20

9

60

Residence

 

 

 

 

Urban

16

8

7

31

Rural

15

12

2

29

Total

31

20

9

60

Duration of marriage

 

 

 

 

< 4 years

13

5

4

22

4-6 years

6

7

1

14

7-9 years

9

5

2

16