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. Author manuscript; available in PMC: 2020 Jul 14.
Published in final edited form as: Demography. 2018 Feb;55(1):319–340. doi: 10.1007/s13524-017-0639-2

Table 1.

Descriptive statistics

All Births to Panel Mothers in the MxFLS3 Reproductive
History Since Baseline and Before Third Quarter of 2009
Homicide Rate Full Sample
(1)
Sibling Sample
(2)
Birth Outcomes
 Birth weight (g) 3,241.6 3,249.4
(609.7) (585.5)
 Low birth weight (<2,500g) (%) 7.7 7.1
(26.7) (25.6)
 Low birth weight+ (≤2,500g) (%) 10.9 10.7
(31.1) (30.9)
 Premature birth (%) 18.7 16.5
(39.0) (37.1)
 Any pregnancy complication (%) 8.4 6.5
(27.7) (24.7)
 Male (%) 50.3 50.8
(50.0) (50.0)
Medical Care
 Born in hospital (%) 88.7 88.0
(31.7) (32.5)
 Number of prenatal visits 7.7 7.3
(4.0) (3.7)
 Prenatal care, first two months (%) 66.5 64.3
(47.2) (47.9)
Mother’s Characteristics at Baseline
 Age 19.6 20.4
(6.7) (5.9)
 Lived in rural locality (%) 51.1 51.6
(50.0) (50.0)
 Year of education 7.6 7.9
(3.4) (3.1)
 Employed (%) 31.0 30.0
(46.3) (45.9)
 Earnings per month (pesos) 524.3 583.6
(1,899.7) (2,839.3)
 Household per capita expenditure (pesos) 1,185.3 1,350.2
(4,302.2) (5,434.6)
 Married (%) 30.0 30.2
(45.8) (46.0)
Number of Births 1,868 891
Number of Mothers 1,392 415

Notes: Standard deviations are shown in parentheses.