Abstract
OBJECTIVES: We examined disparities in perinatal care, birth outcomes, and infant health between rural American Indian and Alaska Native (AIAN) persons and rural Whites over time. METHODS: We compared perinatal and infant health measures for 217 064 rural AIAN births and 5 032 533 rural non-Hispanic White births. RESULTS: Among American Indians and Alaska Natives, unadjusted rates of inadequate prenatal care (1985-1987, 36.3%; 1995-1997, 26.3%) and postneonatal death (1985-1987, 7.1 per 1000; 1995-1997, 4.8 per 1000) improved significantly. However, disparities between American Indians and Alaska Natives and Whites in adjusted odds ratios (AORs) of postneonatal death (1985-1987, AOR = 1.55; 95% confidence interval [CI] = 1.41, 1.71; 1995-1997, AOR = 1.46; 95% CI = 1.31, 1.64) and adjusted risk ratios (ARRs) of inadequate prenatal care (1985-1987, ARR = 1.67; 95% CI = 1.65, 1.69; 1995-1997, ARR = 1.84; 95% CI = 1.81, 1.87) persisted. CONCLUSIONS: Despite significant decreases in inadequate prenatal care and postneonatal death among American Indians and Alaska Natives, additional measures are needed to close persistent health gaps for this group.