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Effects of employment and education on preterm and full-term infant mortality in Korea
Cited 13 time in
Web of Science
Cited 13 time in Scopus
- Authors
- Issue Date
- 2014-03
- Publisher
- Elsevier
- Citation
- Public Health Forum, Vol.128 No.3, pp. 254-261
- Keywords
- 의약학 ; Infant mortality ; Preterm ; Full-term
- Abstract
- Objectives: The infant mortality rate is a sensitive and commonly used indicator of the socio-economic status of a population. Generally, studies investigating the relationship between infant mortality and socio-economic status have focused on full-term infants in Western populations. This study examined the effects of education level and employment status on full-term and preterm infant mortality in Korea. Data were collected from the National Birth Registration Database and merged with data from the National Death Certification Database. Study design: Prospective cohort study. Methods: In total, 1,316,184 singleton births registered in Korea's National Birth Registration Database between January 2004 and December 2006 were included in the study. Multivariate logistic regression analysis was performed. Results: Paternal and maternal education levels were inversely related to infant mortality in preterm and full-term infants following multivariate adjusted logistic models. Parental employment status was not associated with infant mortality in full-term infants, but was associated with infant mortality in preterm infants, after adjusting for place of birth, gender, marital status, paternal age, maternal age and parity. Conclusions: Low paternal and maternal education levels were found to be associated with infant mortality in both full-term and preterm infants. Low parental employment status was found to be associated with infant mortality in preterm infants but not in full-term infants. In order to reduce inequalities in infant mortality, public health interventions should focus on providing equal access to education. ⓒ 2013 The Royal Society for Public Health.
- ISSN
- 0944-5587
- Language
- English
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