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Updated: Apr 19, 2026
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Biochemical Measurement of Neonatal Hypoxia
Published on: August 24, 2011
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[Neonatal mortality in infants with low birth weight]
Maria Aparecida Munhoz Gaiva1, Elizabeth Fujimori2, Ana Paula Sayuri Sato3
1School of Nursing, Federal University of Mato Grosso, Cuiabá, MT, Brazil.
Revista Da Escola De Enfermagem Da U S P
|December 11, 2014
Summary
Neonatal mortality in low birth weight infants is linked to fewer than seven prenatal visits, preterm birth, low Apgar scores, and congenital anomalies. These factors highlight the importance of prenatal care and infant support.
Area of Science:
- Neonatalogy
- Public Health
- Epidemiology
Context:
- Low birth weight (LBW) is a significant risk factor for neonatal mortality.
- Understanding LBW-related mortality factors is crucial for targeted interventions.
- This study examines LBW infants in Cuiabá, MT, Brazil.
Purpose:
- To identify factors associated with neonatal mortality in infants born with low birth weight.
Summary:
- A cross-sectional study analyzed 771 LBW infants, with 54 deaths.
- Key mortality predictors included <7 prenatal visits (OR=3.80), <37 weeks gestation (OR=4.77), low Apgar scores at 1 and 5 minutes (OR=4.25, OR=5.72), and congenital anomalies (OR=14.39).
Impact:
- Findings underscore the role of accessible prenatal care and timely interventions in reducing LBW infant mortality.
- Identified risk factors are potentially modifiable, offering avenues for public health strategies.
- This research contributes to improving neonatal outcomes for vulnerable infant populations.
