Twin Birth and Maternal Condition
نویسندگان
چکیده
منابع مشابه
Maternal 25-hydroxyvitamin d and preterm birth in twin gestations.
OBJECTIVE To assess whether there was an independent association between maternal 25-hydroxyvitamin D concentrations at 24-28 weeks of gestation and preterm birth in a multicenter U.S. cohort of twin pregnancies. METHODS Serum samples from women who participated in a clinical trial of 17 α-hydroxyprogesterone caproate for the prevention of preterm birth in twin gestations (2004-2006) were ass...
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The present study characterizes the relations among maternal condition, litter size, birth condition, and growth in body weight for a population of common marmosets. The subjects of the study were marmosets born into a single colony between 1994 and 2001. Three sets of analyses were conducted to answer the following questions: 1) Is there a relationship between litter size, maternal condition, ...
متن کاملMaternal and Neonatal Zinc and Copper Levels and Birth Weight
Introduction Minerals and trace elements such as zinc and copper have significant influence on development and growth of the fetus and newborn. The purpose of this study was to determine the relationship between low birth weight and maternal and neonatal zinc, copper levels. Materials and Methods This case – control study was done from September 2006 to Sep 2007 consisted of 65 infants with b...
متن کاملMedical record validation of maternal recall of pregnancy and birth events from a twin cohort.
This study aims to assess the validity of maternal recall for several perinatal variables 8-10 years after pregnancy in a twin sample. Retrospective information was collected 8-10 years after the delivery event in a cohort of mothers from the University of Southern California Twin Study (N = 611) and compared with medical records for validity analysis. Recall of most variables showed substantia...
متن کاملThe Relationship between Maternal Biosocial Determinants and Infant Birth Weight
Background & aim: Low birth weight (LBW) is the center of focus as a cause of many social, emotional, and mental deficiencies. The identification of the probable causes of LBW is considered as an important measure in reducing the prevalence of this health problem. Regarding this, the present study was carried out to compare some of the mental and social traits in the mothers of normal weight ne...
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ژورنال
عنوان ژورنال: The Review of Economics and Statistics
سال: 2019
ISSN: 0034-6535,1530-9142
DOI: 10.1162/rest_a_00789