| Literature DB >> 28057000 |
Atonu Rabbani1, Akib Khan2, Sifat Yusuf3, Alayne Adams3.
Abstract
Entities:
Year: 2017 PMID: 28057000 PMCID: PMC5217414 DOI: 10.1186/s12939-016-0495-5
Source DB: PubMed Journal: Int J Equity Health ISSN: 1475-9276
Decomposition of the concentration index for stunting (1996/97 & 2014)
| Coefficients & | Elasticities | Concentration index (C) | Contributions to C (%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Variables | 1996/97 | 2014 | 1996/97 | 2014 | 1996/97 | 2014 | 1996/97 | 2014 | Change | ||
| Child's age | 0.03 | 0.00 | 0.03 | 0.00 | 1.30 | 2.48 | −0.006 | −0.009 | 9.58 | 13.30 | 3.71 |
| Child's age squared | 0.00 | 0.00 | 0.00 | 0.00 | −0.68 | −1.82 | −0.005 | −0.016 | −4.82 | −17.92 | −13.10 |
| Birth Order | 0.00 | 0.35 | −0.01 | 0.28 | 0.02 | −0.04 | −0.042 | −0.083 | 1.02 | −1.89 | −2.90 |
| Antenatal visit to doctor | −0.05 | 0.02 | −0.03 | 0.23 | −0.02 | −0.04 | 0.363 | 0.199 | 8.14 | 5.25 | −2.89 |
| Delivery at health facility | −0.05 | 0.16 | −0.04 | 0.05 | 0.00 | −0.04 | 0.638 | 0.302 | 3.09 | 7.02 | 3.93 |
| Early initiation of breastfeeding | −0.07 | 0.00 | 0.02 | 0.19 | −0.02 | 0.03 | 0.062 | −0.055 | 1.67 | 1.15 | −0.52 |
| Maternal Schooling (years) | −0.01 | 0.00 | −0.01 | 0.00 | −0.04 | −0.17 | 0.409 | 0.188 | 22.81 | 19.85 | −2.97 |
| Paternal Schooling (years) | −0.01 | 0.00 | 0.00 | 0.35 | −0.05 | −0.03 | 0.343 | 0.260 | 23.53 | 5.34 | −18.19 |
| Maternal CED (Chronic Energy Deficiency) | 0.02 | 0.27 | 0.03 | 0.10 | 0.02 | 0.02 | −0.101 | −0.246 | 2.10 | 3.11 | 1.02 |
| Maternal short stature (<145 cm) | 0.17 | 0.00 | 0.19 | 0.00 | 0.05 | 0.07 | −0.043 | −0.149 | 2.79 | 6.04 | 3.25 |
| Wealth Index | −0.04 | 0.00 | −0.03 | 0.03 | −0.29 | −0.41 | 0.074 | 0.105 | 27.19 | 26.47 | −0.72 |
| Total | 97.11 | 67.72 | −29.38 | ||||||||
Note: N = 3,288 for 1996/97 and 3,884 for 2014. All regressions are probit. Coefficients are average marginal effects. Standard errors used take into account sampling weights. In addition to the variables reported, all regressions control for division-specific fixed effects. Antenatal visit to doctor, delivery at health facility, early breastfeeding, and maternal CED and short stature are all dummy variables
Oaxaca decomposition for changes in stunting inequality between 1996/97 & 2014
| E: Elasticity C: Conc. Index | ||||||
|---|---|---|---|---|---|---|
| Variation (1) | Variation (2) | |||||
| Variables | Et (Ct-Ct-1) | Ct-1 (Et-Et-1) | Et-1 (Ct-Ct-1) | Ct (Et-Et-1) | Total | % |
| Child's age | −0.007 | −0.007 | −0.004 | −0.010 | −0.014 | 16.66 |
| Child's age squared | 0.019 | 0.006 | 0.007 | 0.018 | 0.025 | −29.79 |
| Birth Order | 0.002 | 0.002 | −0.001 | 0.005 | 0.004 | −4.52 |
| Antenatal visit to doctor | 0.007 | −0.009 | 0.003 | −0.005 | −0.002 | 2.63 |
| Delivery at health facility | 0.013 | −0.022 | 0.001 | −0.010 | −0.009 | 10.58 |
| Early initiation of breastfeeding | −0.004 | 0.003 | 0.002 | −0.003 | −0.001 | 0.68 |
| Maternal Schooling (years) | 0.038 | −0.052 | 0.010 | −0.024 | −0.015 | 17.16 |
| Paternal Schooling (years) | 0.003 | 0.007 | 0.004 | 0.005 | 0.009 | −11.13 |
| Maternal CED (Chronic Energy Deficiency) | −0.003 | 0.000 | −0.002 | −0.001 | −0.003 | 4.03 |
| Maternal short stature (<145 cm) | −0.007 | −0.001 | −0.005 | −0.002 | −0.008 | 8.98 |
| Wealth Index | −0.013 | −0.009 | −0.009 | −0.013 | −0.022 | 25.82 |
| Residual | −0.050 | 58.89 | ||||
| Total | 0.047 | −0.082 | 0.006 | −0.041 | −0.085 | |
Note: Variation 1 (2) uses Et (Et-1) and Ct-1 (Ct) to weight changes in C and E respectively. See Wagstaff et al. (2003) for details