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Assessment of Child Anthropometry in a Large Epidemiologic Study
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Published on: February 2, 2017

The Asian birth outcome gap.

Cheng Qin1, Jeffrey B Gould

  • 1School of Public Health, University of California, Berkeley, USA. cqin@cdc.gov

Paediatric and Perinatal Epidemiology
|August 2, 2006
PubMed
Summary
This summary is machine-generated.

Epidemiological research often groups Asians together, but this study reveals significant differences in maternal risks and birth outcomes among six Asian subgroups. Tailored interventions are crucial for improving perinatal health outcomes.

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Area of Science:

  • Perinatal Epidemiology
  • Maternal Health Disparities
  • Asian American Health

Background:

  • Epidemiological studies frequently treat Asian populations as a monolithic group.
  • This approach overlooks significant variations in health risks and outcomes within diverse Asian subgroups.
  • Understanding these differences is critical for targeted public health interventions.

Purpose of the Study:

  • To investigate the extent of differences in maternal risks and birth outcomes among six specific Asian subgroups.
  • To analyze the impact of maternal socio-economic factors and preterm delivery on infant mortality.
  • To provide a basis for developing ethnicity-specific perinatal health strategies.

Main Methods:

  • Utilized linked birth and infant death certificate data from California (1992-1997).
  • Assessed maternal socio-economic risks, birthweight, preterm delivery (PTD), and infant mortality.
  • Employed logistic regression models, with Japanese births as the reference group, and included non-Hispanic white and black populations for comparison.

Main Results:

  • Observed substantial variations among Asian subgroups, with maternal risks ranging from 2.5- to 135-fold and infant mortality rates differing by up to 2.2-fold.
  • Preterm delivery was identified as a key factor contributing to neonatal mortality disparities.
  • Maternal risk factors significantly influenced disparities in post-neonatal mortality.

Conclusions:

  • Significant disparities in perinatal health exist across different Asian subgroups.
  • Ethnicity-specific interventions are necessary to address preterm delivery, teen pregnancy, maternal education, parity, and prenatal care access.
  • Recognizing subgroup heterogeneity is essential for effective public health strategies in Asian American populations.