M B Forrester1, R D Merz. 1. Hawaii Birth Defects Program, Honolulu, Hawaii 96817-3533, USA.
Abstract
OBJECTIVE: To determine the influence of various factors on the prenatal diagnosis and elective termination of neural tube defects (NTDs) in Hawaii in 1986-1997. METHODS: Data from a birth defects registry were analyzed and included 245 cases. RESULTS: 74% of the cases were prenatally diagnosed and 48% were terminated. Anencephaly was more likely to be prenatally diagnosed and electively terminated than spina bifida or encephalocele. Other factors such as maternal age, race/ethnicity, place of residence, and elevated maternal serum alpha-fetoprotein influenced the prenatal diagnosis and/or elective termination of NTD-affected pregnancies. However, a given factor may influence prenatal diagnosis and elective termination in different ways. CONCLUSIONS: Various diagnostic and demographic factors can influence the prenatal diagnosis and the subsequent termination of NTD-affected pregnancies. Copyright 2000 S. Karger AG, Basel.
OBJECTIVE: To determine the influence of various factors on the prenatal diagnosis and elective termination of neural tube defects (NTDs) in Hawaii in 1986-1997. METHODS: Data from a birth defects registry were analyzed and included 245 cases. RESULTS: 74% of the cases were prenatally diagnosed and 48% were terminated. Anencephaly was more likely to be prenatally diagnosed and electively terminated than spina bifida or encephalocele. Other factors such as maternal age, race/ethnicity, place of residence, and elevated maternal serum alpha-fetoprotein influenced the prenatal diagnosis and/or elective termination of NTD-affected pregnancies. However, a given factor may influence prenatal diagnosis and elective termination in different ways. CONCLUSIONS: Various diagnostic and demographic factors can influence the prenatal diagnosis and the subsequent termination of NTD-affected pregnancies. Copyright 2000 S. Karger AG, Basel.
Authors: Candice Y Johnson; Margaret A Honein; W Dana Flanders; Penelope P Howards; Godfrey P Oakley; Sonja A Rasmussen Journal: Birth Defects Res A Clin Mol Teratol Date: 2012-10-25
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