Univariate analysis

Cox regression

n

Maternal Mortality rate

HR (95%CI)

p

HR (95%CI)

p

Women age group (y)

11 - 19

356

2.53

2.2[1.06 - 5.03]

2.5[1.2 - 5.7]

20 - 34

1216

1.15

1.00

0.04

1.00

0.02

>=35

235

2.98

2.64[1.06 - 6.34]

3.02[1.5 - 6.7]

Delivery Mode

Caesarean

173

1.16

1.23[0.27 - 5.49]

0.88

Vaginal

1167

0.94

1.00

Distance to hospital

≥10 Km

610

3.77

6.45[2.78 - 14.94]

<0.001

4.1[1.8 - 9.4]

<0.001

<10 Km

1197

0.58

1.00

1.00

Women occupation

House mother

1575

1.84

4.27[0.58 - 31.21]

0.08

Others^*

232

0.43

1.00

Gestity

First

485

1.24

1.00

0.39

Multiple

1322

1.82

1.47[0.60 - 3.57]

Parity

No parity

535

1.31

1.20[0.41 - 3.56]

1.1[0.2 - 3.7]

Primiparity

387

1.03

0.95[0.27 - 3.35]

0.9[0.24 - 3.2]

0.001

Low parity

552

1.09

1.00

0.005

1.00

Multiparity

333

3.90

3.59[1.38 - 9.36]

2.4[1.1 - 7.3]

Antenatal consultation

<3

697

1.58

3.03[0.97 - 9.48]

0.04

3.03[0.97 - 9.48]

0.02

≥3

769

0.52

1.00

1.00

Diagnostic

Obstetrical direct causes

616

3.41

4.51[2.08 - 9.79]

<0.001

2.31[1.7 - 6.21]

<0.001

Indirect causes

1191

0.76

1.00

1.00

Women admission mode

Referred (evacuated)

642

3.58

5.83[2.52 - 13.52]

<0.001

3.5[1.8 - 8.32]

<0.001

Not referred

1140

0.61

1.00

1.00