Table 2 Multiple logistic regression model determining predictors for fistula symptoms (N = 3939)

 Hindu

Ref

Ref

 Muslim

1.05 (0.63–1.73)

0.846

 Graduation

Ref

Ref

 Secondary

1.23 (0.98–1.53)

0.063

 Primary

1.35 (1.01–1.78)

0.036*

 No formal education

3.89 (2.86–5.28)

0.000*

 Graduation

Ref

Ref

 Secondary

0.77 (0.53–1.11)

0.168

 Primary

0.69 (0.47–1.03)

0.071

 No formal education

0.36 (0.24–0.55)

0.000*

 < 5000

0.40 (0.20–0.82)

0.013*

 5000–40,000

0.51 (0.25–1.03)

0.063

 > 40,000

Ref

Ref

 ≥ 18

Ref

Ref

 < 18

0.97 (0.79–1.19)

0.817

 ≥ 18

Ref

Ref

 < 18

1.06 (0.78 1.45)

0.677

 One delivery

Ref

Ref

 Two delivery

0.80 (0.59–1.08)

0.149

 Three delivery

2.51 (1.86–3.39)

0.000*

 No abortion

Ref

Ref

 ≥ One abortion

2.04 (1.12–3.71)

0.018*

 No still birth

Ref

Ref

 ≥ One still birth

2.44 (1.30–4.57)

0.005*

 Four

Ref

Ref

 Three

0.92 (0.69–1.22)

0.581

 Two

1.27 (0.82–1.99)

0.276

 ≤ One

1.76 (1.36–2.28)

0.000*

 Institute

Ref

Ref

 Home

4.38 (2.31–8.30)

0.000*

 Less than half an hour

Ref

Ref

 Less than 1 h

1.13 (0.94–1.36)

0.177

 More than 2 h

1.78 (1.32–2.40)

0.000*

 < 12 h

Ref

Ref

 12–24

1.43 (0.89–2.28)

0.135

 > 24

0.15 (0.08–0.26)

0.000*

 Planned one move

Ref

Ref

 Emergency referred two move

1.52 (0.77–3.02)

0.224

 Unplanned ≥Two moves

2.49 (1.60–3.89)

0.000*

 TBA delivery

0.35 (0.18–0.67)

0.001*