نتایج جستجو برای: pregnancy age

تعداد نتایج: 870189  

Journal: :African journal of reproductive health 2012
Joshua Amo-Adjei

Age differences between partners, where females are relatively younger than their male partners, can negatively affect power dynamics and subsequent negotiations for safe sex practices with implications on unplanned pregnancies and STIs transmission. This paper examines the effects of age differentials on condom use at first sex. Using a weighted sample of 925 women drawn from the fifth round o...

2016
Caroline Moisan Chloé Baril Gina Muckle Richard E. Belanger

Teen pregnancy is depicted around the world as an important cause of health disparities both for the child and the mother. Accordingly, much effort has been invested in its prevention and led to its decline in the northern hemisphere since the mid-1990s. Despite that, high rates are still observed in the circumpolar regions. As Inuit communities have granted better understanding of teenage preg...

2011
E. Gillet E. Martens G. Martens H. Cammu

OBJECTIVE To compare prelabour caesarean section (CS) rates in older nulliparous women with a term singleton baby in cephalic presentation conceiving spontaneously and through IVF/ICSI. When the latter women would ask for CS, how willing are gynaecologists to comply with that request? METHODS A population-based retrospective (1995-2009) cohort study, conducted in Northern Belgium. A compariso...

Journal: :BMC Pregnancy and Childbirth 2009
Cheryl A Moyer Huixia Yang Yao Kwawukume Anu Gupta YuChun Zhu Isaac Koranteng Yasmin Elsayed YuMei Wei Jonathan Greene Cecilia Calhoun Geraldine Ekpo Megan Beems Megan Ryan Richard Adanu Frank Anderson

BACKGROUND Little is known about how optimism/pessimism and health-related quality of life compare across cultures. METHODS Three samples of pregnant women in their final trimester were recruited from China, Ghana, and the United States (U.S.). Participants completed a survey that included the Life Orientation Test - Revised (LOT-R, an optimism/pessimism measure), the Short Form 12 (SF-12, a ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1388

this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...

Journal: :iranian journal of neonatology 0
mahnaz - mardani asociate professor f nutrition, lorestan university of medical sciences amirhossein khalkhalirad department f nutrition, lorestan university of medical sciences sajjad rossta department of nutrition, lorestan university of medical sciences pouria rezapour department of english literature,chamran university

abstractbackground: macrosomia is a term applied to newborns with a birth weight of 4000 gr or above. perinatal mortality and morbidity is increased in fetal macrosomia. clavicular fracture, injury to brachial plexus, and hypoglycemia are important side effects. mother’s age, body mass index of mother, weight gain in pregnancy, mother’s height, diabetes, history of macrocosmic delivery, gestati...

Farzaneh Broomand Fatemeh Bahadori, Mahnaz khalili Nader Pashapour Sariyeh Golmahammad lou,

Adverse outcome of pregnancy is a potentially dangerous complication of conception and affects 15-20% of pregnancies. According to recent studies increased level of blood antiphospholipids antibodies, if accompanied by predisposing factors, can be an adverse event in human pregnancy. The aim of the present study was to compare the maternal serum levels of anticardiolipin and antiphosphatidyl se...

Journal: :Obstetrics and gynecology 2006
Michal J Simchen Yoav Yinon Orit Moran Eyal Schiff Eyal Sivan

OBJECTIVE To evaluate pregnancy complications occurring after age 50. METHODS We compared the pregnancy outcomes of women aged 50-64 years with those aged 45-49 years and with the general population. RESULTS During 5 years from January 1, 1999, to June 30, 2004, 123 women aged 45 years and older gave birth. Fifty-five percent were nulliparous, 24 of 123 were aged 50-64 years, and 99 of 123 ...

Azadeh Gholamy, Saeedeh Shahbazin,

Background: Unintended or unplanned pregnancy has been a distressing reality among females in the reproductive age group particularly in developing countries. The current study aimed to determine the prevalence of unintended pregnancy among married women in an urban community in Kangavar city state, to determine the associated factors of unintended pregnancy and to verify the reasons behind uni...

Journal: :iranian journal of nursing and midwifery research 0
razieh rezaee mahbobeh framarzi

abstract background: pregnancy with anxious or depressive symptoms might be associated with worse birth outcomes. the aim of this study was to determine the demographic predictors of anxiety and depression symptoms in pregnant women. materials and methods: we assessed pregnancy anxiety and depression levels among 142 women in three trimesters. all subjects completed two questionnaires: demograp...

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