|
Variables
|
(Model 0)n
|
(Model 1)‴
|
(Model 2)^~
|
|---|
|
HR (95% CI)
|
HR (95% CI)
|
HR (95% CI)
|
|---|
|
Residence type
| | | |
|
Urban
|
Ref
|
Ref
|
Ref
|
|
Rural
|
2.45(1.95―3.07)
|
1.75(1.39―2.22)
|
1.59(1.25―2.03)
|
|
Household wealth index
| | | |
|
Rich
|
Ref
| | |
|
Poor
|
4.80(3.89―8.64)
| | |
|
Middle
|
2.52(1.64―3.88)
| | |
|
Mother's education
| | | |
|
Secondary or higher
|
Ref
|
Ref
|
Ref
|
|
No education
|
3.20(2.45―4.19)
|
2.46(1.85―3.26)
|
2.13(1.58―2.87)
|
|
Primary
|
1.99(1.46―2.73)
|
1.74(1.26―2.39)
|
1.55(1.12―2.15)
|
|
Mother's working status
| | | |
|
Not working
|
Ref
| | |
|
Working
|
0.94(0.77―1.14)
| | |
|
Mother's age
| | | |
|
40―49
|
Ref
| | |
|
< 20
|
1.60(0.99―2.58)
| | |
|
20―29
|
0.92(0.70―1.19)
| | |
|
30―39
|
0.88(0.67―1.16)
| | |
|
Mother's perceived baby size
| | | |
|
Average or larger
|
Ref
|
Ref
| |
|
Small or very small
|
1.45(1.15―1.82)
|
1.26(1.01―1.58)
| |
|
Sex
| | | |
|
Female
|
Ref
| | |
|
Male
|
1.06(0.89―1.26)
| | |
|
Breastfeeding currently
| | | |
|
Yes
|
Ref
| | |
|
No
|
0.97(0.83―1.15)
| | |
|
Location of kitchen
| | | |
|
Separate building
|
Ref
| | |
|
Outdoors
|
1.16(0.86―1.57)
| | |
|
House
|
1.40(1.08―1.81)
| | |
|
Cooking fuel
| | | |
|
Non-solid fuel
|
Ref
| |
Ref
|
|
Solid fuel
|
3.48(2.46―4.93)
| |
1.63(1.09―2.42)
|
-
^Independent variables adjusted were: place of residence, wealth index, child size, child’s gender, currently breastfeeding and mother’s (education, working status, age); nModel 0 – unadjusted independent variables; ‴Model 1 – independent variables associated with post-neonatal mortality; Model 2 – Model 1 plus type of cooking fuels; ~Missing values were excluded from model 0, 1, and 2.
