Advanced maternal age and risk of antepartum and intrapartum stillbirth
نویسندگان
چکیده
منابع مشابه
Risk factors for antepartum stillbirth and the influence of maternal age in New South Wales Australia: A population based study
BACKGROUND Maternal age is a known risk factor for stillbirth and delayed childbearing is a societal norm in developed country settings. The timing and reasons for age being a risk factor are less clear. This study aimed to document the gestational specific risk of maternal age throughout pregnancy and whether the underlying causes of stillbirth differ for older women. METHODS Using linkage o...
متن کاملAdvanced maternal age and the risk of perinatal death due to intrapartum anoxia at term.
BACKGROUND Advanced maternal age is associated with higher risks of intrapartum complications. However, the effect of maternal age on the risk of perinatal death due to these complications is unclear. The aim of the present study was to determine the association between maternal age and delivery-related perinatal death at term. METHODS In this retrospective cohort study, birth records of 1,04...
متن کاملFirst-trimester placentation and the risk of antepartum stillbirth.
CONTEXT Preterm birth and low birth weight are determined, at least in part, during the first trimester of pregnancy. However, it is unknown whether the risk of stillbirth is also determined during the first trimester. OBJECTIVE To determine whether the risk of antepartum stillbirth varies in relation to circulating markers of placental function measured during the first trimester of pregnanc...
متن کاملthe study of practical and theoretical foundation of credit risk and its coverage
پس از بررسی هر کدام از فاکتورهای نوع صنعت, نوع ضمانت نامه, نرخ بهره , نرخ تورم, ریسک اعتباری کشورها, کارمزد, ریکاوری, gdp, پوشش و وثیقه بر ریسک اعتباری صندوق ضمانت صادرات ایران مشخص گردید که همه فاکتورها به استثنای ریسک اعتباری کشورها و کارمزد بقیه فاکتورها رابطه معناداری با ریسک اعتباری دارند در ضمن نرخ بهره , نرخ تورم, ریکاوری, و نوع صنعت و ریسک کشورها اثر عکس روی ریسک اعتباری داردو پوشش, وثی...
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testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
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ژورنال
عنوان ژورنال: Journal of Obstetrics and Gynaecology Research
سال: 2008
ISSN: 1341-8076,1447-0756
DOI: 10.1111/j.1447-0756.2008.00855.x