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Fig. 4 | BMC Public Health

Fig. 4

From: Associations between child and adolescent marriage and reproductive outcomes in Brazil, Ecuador, the United States and Canada

Fig. 4

Minimally (A) and country-specific fully (B) adjusted odds ratios of small for gestational age by maternal age group and marital status in Brazil, Ecuador, USA, and Canada. Adjusted for previous birth and year of birth. Brazil: Adjusted for previous birth, year of birth, paternal age, maternal race, prenatal care initiated in 1st trimester, state, and age-appropriate low education. Ecuador: Adjusted for previous birth, year of birth, maternal ethnicity, foreign-born mother, adequacy of the number of prenatal care visits for gestational age (WHO), maternal literacy, and maternal region of residence and rurality. USA: Adjusted for previous birth, year of birth, paternal age, maternal race/ethnicity, foreign-born mother, any maternal smoking during pregnancy, prenatal care adequacy (GINDEX), received WIC during pregnancy, and delivery primarily paid by Medicaid. Canada: Adjusted for previous birth, year of birth, paternal age, foreign-born mother, foreign-born father, province/territory of birth, reside in rural or urban area, and area-level income quintiles. ***p < 0.0001, **p < 0.01, *p < 0.05 for difference in odds ratios between married and unmarried mothers within age group

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