Are birth defects among Hispanics related to maternal nativity or number of years lived in the United States?
| Autor: | Angela E. Scheuerle, Mark A. Canfield, Adolfo Correa, D. Kim Waller, Marjorie H. Royle, Tunu A. Ramadhani, Vanessa L. Short |
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| Rok vydání: | 2009 |
| Předmět: |
Adult
Embryology Pediatrics medicine.medical_specialty media_common.quotation_subject Immigration Lower risk Heart Septal Defects Atrial Atrial septal defects Congenital Abnormalities Young Adult Residence Characteristics medicine Humans Mexico Spinal Dysraphism media_common Spina bifida business.industry Microtia Central America Hispanic or Latino General Medicine Odds ratio Emigration and Immigration medicine.disease United States Confidence interval Maternal Exposure Anotia Pediatrics Perinatology and Child Health Female business Developmental Biology Demography |
| Zdroj: | Birth Defects Research Part A: Clinical and Molecular Teratology. 85:755-763 |
| ISSN: | 1542-0760 1542-0752 |
| DOI: | 10.1002/bdra.20584 |
| Popis: | BACKGROUND: Literature on the risk of birth defects among foreign- versus U.S.–born Hispanics is limited or inconsistent. We examined the association between country of birth, immigration patterns, and birth defects among Hispanic mothers. METHODS: We used data from the National Birth Defects Prevention Study and calculated odds ratios (ORs) and 95% confidence intervals and assessed the relationship between mothers' country of birth, years lived in the United States, and birth defects among 575 foreign-born compared to 539 U.S.–born Hispanic mothers. RESULTS: Hispanic mothers born in Mexico/Central America were more likely to deliver babies with spina bifida (OR = 1.53) than their U.S.–born counterparts. Also, mothers born in Mexico/Central America or who were recent United States immigrants (≤5 years) were less likely to deliver babies with all atrial septal defects combined, all septal defects combined, or atrial septal defect, secundum type. However, Hispanic foreign-born mothers who lived in the United States for >5 years were more likely to deliver babies with all neural tube defects combined (OR = 1.42), spina bifida (OR = 1.89), and longitudinal limb defects (OR = 2.34). Foreign-born mothers, regardless of their number of years lived in the United States, were more likely to deliver babies with anotia or microtia. CONCLUSIONS: Depending on the type of birth defect, foreign-born Hispanic mothers might be at higher or lower risk of delivering babies with the defects. The differences might reflect variations in predisposition, cultural norms, behavioral characteristics, and/or ascertainment of the birth defects. Birth Defects Research (Part A), 2009. © 2009 Wiley-Liss, Inc. |
| Databáze: | OpenAIRE |
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