Variables
|
(Model 0)n
|
(Model 1)‴
|
(Model 2)^~
|
---|
HR (95% CI)
|
HR (95% CI)
|
HR (95% CI)
|
---|
Residence type
| | | |
Urban
|
Ref
|
Ref
|
Ref
|
Rural
|
1.48 (1.17―1.88)
|
1.44(1.15―1.80)
|
1.16(1.01―1.46)
|
Household wealth index
| | | |
Rich
|
Ref
| | |
Poor
|
2.48 (1.78―3.45)
| | |
Middle
|
1.63 (1.16―2.29)
| | |
Mother's education
| | | |
Secondary or higher
|
Ref
| | |
No education
|
1.51 (1.20―1.91)
| | |
Primary
|
1.13 (0.85―1.50)
| | |
Mother's working status
| | | |
Not working
|
Ref
| | |
Working
|
0.79 (0.67―0.94)
| | |
Mother's age
| | | |
40―49
|
Ref
|
Ref
| |
< 20
|
3.76 (2.45―5.79)
|
3.62(2.41―5.45)
|
3.63(2.41―5.46)
|
20―29
|
1.12 (0.84―1.52)
|
1.17(0.87―1.57)
|
1.19(0.89―1.60)
|
30―39
|
0.99 (0.73―1.34)
|
1.03(0.77―1.39)
|
1.07(0.80―1.45)
|
Mother's perceived baby size
| | | |
Average or larger
|
Ref
| | |
Small or very small
|
1.28 (1.04―1.59)
| | |
Sex
| | | |
Female
|
Ref
| | |
Male
|
0.98 (0.82―1.18)
| | |
Breastfeeding currently
| | | |
Yes
|
Ref
|
Ref
|
Ref
|
No
|
1.38 (1.14―1.67)
|
1.41(1.18―1.69)
|
1.46(1.22―1.74)
|
Location of kitchen
| | | |
Separate building
|
Ref
| | |
Outdoors
|
0.92 (0.69―1.22)
| | |
House
|
0.90 (0.71―1.14)
| | |
Cooking fuel
| | | |
Non-solid fuel
|
Ref
| |
Ref
|
Solid fuel
|
2.16 (1.58―2.96)
| |
1.92(1.42―2.58)
|
-
^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.