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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Demography. 2016 Jun;53(3):805–834. doi: 10.1007/s13524-016-0475-9

Fixed-effects Multinomial Logistic Regression Model Results of the Relationship Between sub-Saharan African Children’s Outcomes (Vital Status, Recent Illness, and Stunting) and Mothers’ Retrospective Reports of whether the Child Resulted from a Mistimed or Unwanted Pregnancy versus an Intended Pregnancy

Child Mortality Sample
Child Health Sample
Mistimed
Unwanted
Mistimed
Unwanted
Odds
Ratio
Coeff. Sig. S.E. Odds
Ratio
Coeff. Sig. S.E. Odds
Ratio
Coeff. Sig. S.E. Odds
Ratio
Coeff. Sig. S.E.
Child Vital Status
Deceased
 Died in infancy 0.82 −0.20 *** 0.03 0.84 −0.17 *** 0.04
 Died in toddlerhood 0.62 −0.48 *** 0.07 0.65 −0.43 0.08
Alive (reference group) -- --
Child Health
Morbidity
Recently ill 1.65 0.50 *** 0.02 1.30 0.26 *** 0.02
No recent illness (reference group) -- --
Stunting
Stunted (1+ SD below WHO) 1.02 0.02 0.02 1.05 0.05 * 0.02
Not stunted (reference group) -- --
Child Characteristics
Female 1.01 0.01 0.01 0.99 −0.01 0.02 1.01 0.01 0.02 1.01 0.01 0.02
Birth Order 1.10 0.10 *** 0.00 1.33 0.29 *** 0.00 1.09 0.09 *** 0.00 1.33 0.29 *** 0.01
Time lag between birth and survey (in years) 0.90 −0.11 *** 0.00 0.98 −0.02 *** 0.01 0.90 −0.10 *** 0.01 0.98 −0.02 ** 0.01
Maternal and Household Characteristics
Marital Status (at time of survey)
Never Married (reference group) -- -- -- --
Monogamously Married/Cohabiting 0.25 −1.38 *** 0.02 0.15 −1.89 *** 0.03 0.27 −1.32 *** 0.03 0.14 −1.99 *** 0.04
Polygynously Married 0.21 −1.55 *** 0.06 0.28 −1.26 *** 0.06 0.21 −1.54 *** 0.08 0.26 −1.34 *** 0.08
Widowed 0.43 −0.84 *** 0.03 0.36 −1.02 *** 0.04 0.45 −0.81 *** 0.04 0.31 −1.18 *** 0.06
Divorced/Separated 0.22 −1.50 *** 0.03 0.13 −2.03 *** 0.03 0.23 −1.45 *** 0.04 0.12 −2.12 *** 0.05
Has married more than once 1.02 0.02 0.02 1.09 0.09 ** 0.03 1.00 0.00 0.03 0.99 −0.01 0.04
Age(at time of birth)
15–19 years old 1.44 0.37 *** 0.02 1.39 0.33 *** 0.03 1.51 0.41 *** 0.02 1.49 0.40 *** 0.04
20–34 years old (reference group) -- -- -- --
35+ years old 0.52 −0.65 *** 0.02 1.36 0.31 *** 0.02 0.54 −0.61 *** 0.03 1.49 0.40 *** 0.03
Highest year of school attained 1.07 0.07 *** 0.00 1.12 0.11 *** 0.00 1.07 0.07 *** 0.00 1.12 0.11 *** 0.00
Muslim 0.99 −0.01 *** 0.00 0.99 −0.01 *** 0.00 1.00 0.00 0.00 0.99 −0.01 ** 0.00
Household Wealth
Poorest (reference group) -- -- -- --
Poor 1.05 0.05 ** 0.02 1.13 0.12 *** 0.03 1.04 0.04 0.03 1.14 0.13 *** 0.04
Average 1.05 0.05 * 0.02 1.27 0.24 *** 0.03 1.04 0.04 0.03 1.27 0.24 *** 0.04
Wealthy 1.04 0.04 * 0.02 1.36 0.31 *** 0.03 1.05 0.05 0.03 1.34 0.30 *** 0.04
Wealthiest 0.90 −0.11 *** 0.02 1.15 0.14 *** 0.03 0.89 −0.11 ** 0.03 1.11 0.10 * 0.05
Female household head 1.07 0.07 *** 0.02 1.34 0.30 *** 0.02 1.07 0.07 ** 0.02 1.34 0.29 *** 0.03
Rural 0.96 −0.05 *** 0.02 1.23 0.21 *** 0.02 0.94 −0.06 ** 0.02 1.10 0.10 ** 0.03
N 189,571 106,193
Model Fit
Log Likelihood −135076.12 −74036.101

Source: Demographic and Health Survey from 31 sub-Saharan African countries

*

p<.05;

**

p<.01;

***

p<.001