Appendix
Regression tables
Table Al.l Maternal health associations with age at marriage in India
|
Variables |
BM1 Normal vs. underweight |
Normal vs. overweight |
Anaemia |
|
Age at marriage |
|||
|
<18 years t |
1.00 |
1.00 |
1.00 |
|
18—20 years |
1.07 |1.05, 1.08]*** |
0.87 |0.86, 0.89]*** |
1.02 |1.01, 1.04]** |
|
21 years and above |
0.96 |0.93, 0.98|*** |
0.91 |0.89, 0.93|*** |
0.96 |0.95, 0.97]*** |
|
Economic status |
|||
|
Poorest t |
1.00 |
1.00 |
1.00 |
|
Poorer |
0.79 |0.77, 0.80|*** |
1.78 |1.72, 1.84|*** |
0.88 |0.87, 0.90]*** |
|
Middle |
0.59 |0.57, 0.60|*** |
2.83 |2.74, 2.92|*** |
0.84 |0.82, 0.85]*** |
|
Richer |
0.44 |0.42, 0.45|*** |
4.29 |4.16, 4.44|*** |
0.79 |0.77, 0.81]*** |
|
Richest |
0.27 |0.26, 0.28]*** |
5.95 |5.74, 6.16]*** |
0.75 |0.73, 0.77]*** |
|
Women’s education |
|||
|
No education t |
1.00 |
1.00 |
1.00 |
|
Primary |
1.02 11.00, 1.05| |
1.06 |1.04, 1.09]*** |
0.94 |0.93, 0.96]*** |
|
Secondary |
1.07 |1.05, 1.09]*** |
0.95 |0.93, 0.97|*** |
0.90 |0.89, 0.92]*** |
|
Higher |
0.92 |0.89, 0.96|*** |
0.81 |0.79, 0.84|*** |
0.82 |0.80, 0.84]*** |
|
Place of residence |
|||
|
Urban f |
1.00 |
1.00 |
1.00 |
|
Rural |
1.17 [1.15, 1.20|*** |
0.73 |0.72, 0.74|*** |
0.98 |0.97, 1.00]* |
|
Caste |
|||
|
Other f |
1.00 |
1.00 |
1.00 |
|
Scheduled castes |
1.10 |1.07, 1.13|*** |
0.82 |0.81, 0.84|*** |
1.15 |1.13, 1.17]*** |
|
Scheduled tribes |
1.35 |1.31, 1.39|*** |
0.61 |0.59, 0.63]*** |
1.38 |1.35, 1.41]*** |
|
Other backward classes |
1.07 |1.04, 1.09|*** |
0.86 |0.85, 0.88|*** |
1.09 |1.08, 1.11]*** |
|
Don’t know |
1.01 |0.96, 1.05| |
0.90 |0.87, 0.94|*** |
0.94 |0.91, 0.97]*** |
200
|
Variables |
BMI Normal vs. underweight |
Normal vs. overweight |
Anaemia |
|
Religion Hindu f Muslim |
|
|
|
|
Christian |
0.63 |0.59, 0.67]*** |
1.24 [1.19, 1.30]*** |
0.77 10.75, 0.80]*** |
|
Others |
0.89 |0.85, 0.94|*** |
1.08 [1.04, 1.12]*** |
1.02 10.98, 1.05] |
|
States Others f Empowered Action Group |
|
|
|
|
Rajasthan |
1.26 [1.22, 1.30|*** |
0.56 |0.54, 0.58|*** |
0.71 10.69, 0.73]*** |
|
West Bengal |
0.91 |0.88, 0.94|*** |
0.92 |0.90, 0.95|*** |
1.47 |1.43, 1.50]*** |
|
Telangana |
1.43 [1.36, 1.50]*** |
1.21 [1.16, 1.26]*** |
1.09 [1.05, 1.12]*** |
|
Constant |
0.39 |0.37, 0.40|*** |
0.23 |0.22, 0.24|*** |
1.42 11.38, 1.46]*** |
|
Number of observation Likelihood-ratio chi-squared Log likelihood |
|
|
APPENDIX
'Note: 95% confidence intervals were given in the parentheses; f Reference category; *•* P <0.001, •* P <0.01, * P <0.05. BMI, body mass index.
Regression tables
201
Table Al.2 Child health associations with age at marriage in India
|
Variables |
Stunting |
Underweight |
Wasting |
Anaemia |
|
|
Age at marriage |
|||||
|
<18 years t |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
18—20 years |
0.94 [0.92, 0.96]*** |
0.98 [0.96, 1.00]* |
1.07 [1.04, 1.10]*** |
1.04 [1.02, 1.07]* |
* «■ |
|
21 years and above Economic status |
0.85 [0.83, 0.88]*** |
0.89 [0.87, 0.91]*** |
1.07 [1.04, 1.10]*** |
0.94 [0.91, 0.96|* |
* «■ |
|
Poorest t |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
Poorer |
0.85 [0.83, 0.87]*** |
0.83 [0.81, 0.85]*** |
0.89 |0.86, 0.92]*** |
0.93 |0.90, 0.95]* |
* «■ |
|
Middle |
0.70 [0.68, 0.72]*** |
0.66 [0.64, 0.68]*** |
0.79 |0.77, 0.82]*** |
0.93 |0.90, 0.96]* |
* «■ |
|
Richer |
0.55 [0.53, 0.57]*** |
0.54 [0.52, 0.56]*** |
0.75 |0.72, 0.78|*** |
0.80 |0.78, 0.83|* |
* «■ |
|
Richest Women’s education |
0.44 [0.42, 0.46]*** |
0.41 [0.39, 0.43]*** |
0.67 [0.64, 0.71]*** |
0.79 [0.76, 0.83]* |
* «■ |
|
No education f |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
Primary |
0.86 [0.83, 0.88]*** |
0.87 [0.85, 0.90]*** |
0.97 |0.94, 1.01] |
0.88 |0.85, 0.90]* |
* «■ |
|
Secondary |
0.67 [0.65, 0.68]*** |
0.72 [0.70, 0.74]*** |
1.00 |0.97, 1.03| |
0.76 |0.74, 0.78|* |
* «■ |
|
Higher Place of residence |
0.49 [0.47, 0.51]*** |
0.50 [0.48, 0.52]*** |
0.92 |0.88, 0.96|*** |
0.66 [0.63, 0.68]* |
* «■ |
|
Urban f |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
Rural |
0.94 [0.92, 0.97]*** |
0.88 [0.86, 0.91]*** |
0.92 |0.89, 0.94|*** |
0.95 |0.93, 0.98]* |
* «■ |
|
Caste |
|||||
|
Other f |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
Scheduled castes |
1.28 [1.25, 1.32]*** |
1.20 [1.17, 1.24]*** |
1.04 [1.00, 1.07]* |
1.15 [1.11, 1.18]* |
* «■ |
|
Scheduled tribes |
1.17 [1.13, 1.22]*** |
1.36 [1.31, 1.41]*** |
1.37 [1.31, 1.42|*** |
1.27 [1.22, 1.32|* |
* «■ |
|
Other backward classes |
1.15 [1.12, 1.18]*** |
1.12 [1.09, 1.15]*** |
1.03 [1.00, 1.06]* |
1.06 [1.04, 1.09]* |
* «■ |
|
Religion |
|||||
|
Hindu f |
1.00 |
1.00 |
1.00 |
1.00 |
|
|
Muslim |
1.09 [1.06, 1.12]*** |
0.99 [0.96, 1.02] |
0.93 |0.90, 0.96|*** |
1.09 [1.06, 1.12]* |
* «■ |
|
Christian |
0.85 [0.79, 0.91]*** |
0.76 [0.71, 0.82]*** |
0.80 |0.74, 0.87]*** |
0.60 |0.56, 0.64|* |
* «■ |
|
Others |
1.00 [0.94, 1.05] |
1.00 [0.94, 1.06] |
0.98 [0.92, 1.05| |
1.08 [1.02, 1.14|* |
sb |
APPENDIX
202
|
Variables |
Stunting |
Underweight |
Wasting |
Anaemia |
|
States Others f |
1.00 |
1.00 |
1.00 |
1.00 |
|
Empowered Action Group |
1.15 [1.12, 1.18]*** |
1.14 [1.12, 1.17]*** |
0.96 [0.93, 0.98]*** |
1.01 [0.99, 1.04| |
|
Rajasthan |
1.02 [0.98, 1.06] |
1.03 [0.98, 1.07] |
1.08 11.03, 1.13]** |
1.01 |0.97, 1.05| |
|
West Bengal |
0.74 [0.71, 0.77]*** |
0.83 [0.80, 0.87]*** |
0.95 |0.90, 0.99|* |
0.82 |0.79, 0.86]*** |
|
Telangana |
0.79 [0.74, 0.84]*** |
0.90 [0.84, 0.95]*** |
0.83 |0.77, 0.89]*** |
1.15 [1.08, 1.22]*** |
|
Constant |
1.04 [0.99, 1.08] |
0.96 [0.92, 1.00] |
0.33 [0.31, 0.35|*** |
1.83 [1.75, 1.91]*** |
|
Number of observation |
2,12,658 |
2,12,658 |
2,12,658 |
1,97,803 |
|
Likelihood-ratio |
12573.58*** |
11310.26*** |
1092.61*** |
2927.01*** |
|
chi-squared Log likelihood |
-130792.4 |
-128817.1 |
-105812.3 |
-127730.9 |
Note.- 95% confidence intervals were given in the parentheses; * Reference category; ***p <0.001, ” P <0.01, * P <0.05.
APPENDIX