Risk factors

Effective

Lethality

P

OR

ICà95%

Maternal age

< 18 years

18 -34 years

≥ 35 years

41

236

25

23 (56.10%)

98 (41.53%)

13 (52%)

0.10

0.06

0.42

1.73

0.59

1.40

0.90-3.35

0.34-1.02

0.01- 3.17

Mother’s profession

Housewife Others

271

31

124 (45.75%)

10 (32.25%)

0.15

1.77

0.80- 3.90

Mother's residence

Rural Urban

246

56

114 (46.34%)

20 (35.71%)

0.15

1.55

0.85- 2.83

Pregnancy

Singleton Multiples

200

102

97 (48.50%)

37 (36.27%)

0.04

1.65

1.01- 2.70

Pregnancy monitoring

Number < 3

Number ≥ 3

159

143

85 (53.46%)

49 (34.27%)

0.0006

2.20

1.40- 3.50

Pathological Pregnancy

Yes No

51

251

21 (41.18%)

113 (45.02%)

0.36

0.85

0.46- 1.57

Place of delivery

OTH^*

Others

112

190

37 (33.03%)

97 (51.05%)

0.0023

0.47

0.29- 0.76

Mode of delivery

Vaginal delivery

cesarean section

277

25

129 (64.57%)

05 (20.00%)

0.010

0.28

0.10- 0.78