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Updated: May 11, 2026

A Piglet Perinatal Asphyxia Model to Study Cardiac Injury and Hemodynamics after Cardiac Arrest, Resuscitation, and the Return of Spontaneous Circulation

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Infant mortality declines in Arkansas.

The Journal of the Arkansas Medical Society

|May 23, 2013

Summary

Arkansas saw a significant decrease in infant mortality between 2003 and 2009, particularly for extremely premature and African American newborns, indicating improved care and prevention strategies.

Area of Science:

Public Health
Neonatal Medicine
Perinatal Epidemiology

Background:

Infant mortality remains a critical public health concern.
Arkansas has historically faced challenges with infant mortality rates.
Understanding trends in premature births is crucial for targeted interventions.

Purpose of the Study:

To analyze trends in infant mortality in Arkansas from 2003 to 2009.
To identify specific demographic and gestational age groups experiencing changes in mortality.
To evaluate the impact of medical care and prevention efforts on infant survival.

Main Methods:

Retrospective analysis of infant mortality data in Arkansas.
Examination of birth and death records between 2003 and 2009.

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Stratification of data by gestational age, birth weight, and race.

Main Results:

Overall infant mortality rate declined from 8.8 to 7.3 per 1,000 live births.
Significant reductions observed in mortality for extremely premature infants and African American newborns.
Decreased death rates for infants <1000g and <28 weeks gestational age, alongside a decrease in births in these categories.
Increased percentages of births between 32-36 weeks and 1000-1499 grams.

Conclusions:

Improved medical care and prevention strategies have positively impacted infant survival in Arkansas.
Targeted efforts have successfully reduced mortality among vulnerable infant populations.
Shifting birth demographics towards later preterm categories warrant further investigation and continued monitoring.