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Table 4 Estimates of decomposition analysis for the contribution of various explanatory variables for children who did not receive VAS among children aged 6–59 months by background characteristics in India, 2005–06 and 2015–16

From: Does socio-economic inequality exist in micro-nutrients supplementation among children aged 6–59 months in India? Evidence from National Family Health Survey 2005–06 and 2015–16

Background characteristics

Categories

2005–06

2015–16

Coefficient

Elasticity

CI

Absolute contribution to CI

Percentage contribution

Coefficient

Elasticity

CI

Absolute contribution to CI

Percentage contribution

Age of the child (months)

06–23

Ref.

    

Ref.

    

24–59

0.514

0.047

−0.005

0.000

1.9

0.030

0.004

− 0.002

0.000

0.0

Sex of the child

Male

Ref.

    

Ref.

    

Female

−0.020

− 0.001

− 0.009

0.000

0.0

− 0.007

− 0.002

− 0.01

0.000

− 0.1

Mother’s education

No education

Ref.

    

Ref.

    

Primary

−0.336

− 0.005

−0.02

0.000

−0.8

− 0.118

−0.004

− 0.169

0.001

−2.6

Secondary

−0.679

−0.026

0.375

−0.010

79.8

−0.303

− 0.033

0.187

− 0.006

23.6

Higher

−0.709

−0.004

0.804

−0.003

28.9

−0.371

− 0.009

0.642

− 0.006

22.3

Birth order

1st order

Ref.

    

Ref.

    

2–3 order

0.332

0.011

−0.076

− 0.001

6.9

0.133

0.008

−0.110

− 0.001

3.5

4–6 order

0.292

0.000

−0.239

0.000

0.2

0.462

0

−0.301

0.000

0.2

Currently breastfeeding

No

Ref.

    

Ref.

    

Yes

−0.220

− 0.017

−0.082

0.001

−11.4

− 0.104

− 0.016

− 0.081

0.001

−4.9

Wealth index

Poor

Ref.

    

Ref.

    

Middle

− 0.075

−0.002

0.155

0.000

2.5

0.010

−0.001

0.145

0.000

0.6

Rich

−0.026

−0.001

0.676

−0.001

4.8

−0.020

− 0.003

0.672

− 0.002

6.5

Caste

SC/ST

Ref.

    

Ref.

    

Non SC/ST

0.164

0.001

−0.077

0.000

0.2

0.009

−0.002

0.100

0.000

0.6

Religion

Hindu

Ref.

    

Ref.

    

Muslim

−0.074

−0.002

0.003

0.000

0.0

0.238

0.011

0.022

0.000

−1.0

Others

0.076

0.000

0.308

0.000

−1.0

0.109

0.001

0.302

0.000

−1.5

Place of residence

Urban

1.000

    

1.000

    

Rural

−0.150

−0.014

−0.168

0.002

−19.8

−0.092

− 0.016

−0.181

0.003

−10.8

EAG and non-EAG

EAG and Assam

1.000

    

1.000

    

Non-EAG

0.567

0.066

−0.015

−0.001

7.9

−0.684

− 0.074

0.222

− 0.016

63.7

Explained CI

   

−0.012

100.0

   

−0.026

100.0

Actual CI

   

−0.014

    

−0.065

 

Residuals

   

−0.002

    

−0.039

 
  1. EAG states include Bihar, Jharkhand, Uttar Pradesh, Uttarakhand, Madhya Pradesh, Chhattisgarh, Orissa, Rajasthan and Assam
  2. *Non-EAG states include rest of Indian states except EAG and Assam
  3. CI concentration index, Ref Reference, EAG empowered action group, VAS Vitamin A supplementation, SC/ST Scheduled Caste/Scheduled Tribe