|
Variables
|
Simple logistic regression
|
Binary logistic regressiona
|
|---|
|
B
|
Crude OR (95% CI)
|
P-value
|
Exp(B)
|
Adjusted OR (95% CI)
|
P-value
|
|---|
|
Geographical location1
|
−0.61
|
0.54(0.17,1.72)
|
0.300
|
–
|
–
|
–
|
|
Geographical location2
|
0.35
|
1.42(0.77,2.62)
|
0.257
|
–
|
–
|
–
|
|
Child age
|
−0.01
|
0.98(0.96,1.01)
|
0.224
|
–
|
–
|
–
|
|
Child’s sex
|
−0.37
|
0.69(0.40,1.17)
|
0.172
|
–
|
–
|
–
|
|
Mother’s age at child birth1
|
0.71
|
1.18(0.65,2.17)
|
0.575
|
–
| | |
|
Mother’s age at child birth2
|
0.51
|
1.66(0.71,3.87)
|
0.237
|
–
| | |
|
Mother’s education1
|
0.79
|
2.21(1.02,4.76)
|
0.042
|
–
| | |
|
Mother’s education2
|
0.47
|
1.60(0.72,3.52)
|
0.242
|
–
| | |
|
Family members
|
0.05
|
1.05(0.93, 1.18)
|
0.412
|
–
|
–
|
–
|
|
Father’s education1
|
0.34
|
1.41(0.76,2.65)
|
0.278
|
–
|
–
|
–
|
|
Father’s education2
|
−0.41
|
0.66(0.34,1.26)
|
0.210
|
–
|
–
|
–
|
|
Household income1
|
0.24
|
1.27(0.57,2.81)
|
0.555
|
–
|
–
|
–
|
|
Household income2
|
0.70
|
2.01(0.93,4.35)
|
0.075
|
–
| | |
|
Breastfeeding
|
0.92
|
2.52(0.59,10.83)
|
0.212
|
–
|
–
|
–
|
|
Exclusive breastfeeding
|
0.20
|
1.22(0.65,2.30)
|
0.523
|
–
|
–
|
–
|
|
Mother’s height1
|
0.96
|
2.62(1.28,5.36)
|
0.008
|
0.97
|
2.66(1.29,5.46)
|
0.008
|
|
Mother’s height2
|
1.83
|
6.26(3.04,12.91)
|
<0.001
|
1.85
|
6.38(3.07,13.26)
|
<0.001
|
|
Consanguinity
|
0.65
|
1.92(1.13,3.25)
|
0.015
|
0.68
|
1.98(1.14,3.44)
|
0.015
|
-
aForward LR binary Logistic regression model was applied
- Model assumption are fulfilled
- There were no interactions amongst independent variables. No multicolinearity detected
- Hosmer and Lemeshow test (p = 0.678)
- Classification table (overall correctly classified percentage = 80.4%), Area under the curve 77.6%
- Address: Urban is reference. Address0, is rural to urban. Address1is refugee to urban
- Educational High level is the reference. Educational level 1 is Medium level. Educational level 2 is Low level
- Income >1400Shekel is the reference group, US $ = 3.90 Shekel
- Mother’s height > 1.60 m is the reference, 1.55–1.60 m is mother height 1, and <1.55 m is mother’s height 2
