From: Factors associated with obstetric fistulae occurrence among patients attending selected hospitals in Kenya, 2010: a case control study
Age-group
Parity
Primipara
>1 parity
11-15
10(28.6)
2(5.7)
16-20
20(57.1))
5(14.3)
21-25
3(8.6)
26-30
0(0.0)
12(34.3)
31-35
36-40
6(17.1)
41-45