نتایج جستجو برای: keywords low birth weight
تعداد نتایج: 3306764 فیلتر نتایج به سال:
OBJECTIVE To determine if paternal age elevates the risk of low birthweight (< 2500g, LBW), preterm birth (< 37 weeks gestation), and multiple gestation among mothers whose age does not predict an elevated risk. DESIGN/METHODS Population data on birth outcome, maternal age and paternal age was obtained from Alberta Health and Wellness for all births 1990-1996. RESULTS Among women aged 25 to...
Maternal Risk Factors Affecting Low Birth Weight in Rafsanjan Township in 2018: A Case Control Study
Background and Objectives: Low birth weight is one of the most widespread public health problems associated with high infant mortality. This study aimed to identify maternal risk factors affecting low birth weight neonates in Rafsanjan hospitals. Materials and Methods: This case-control study consisted of 120 low birth weight infants (less than 2500 grams) as the case group and 120 normal weig...
to determine the relation between birth weight and age of presentation of type 1 diabetes and assess its risk factors, a case-control study was done on all diabetic patients under the age of 15, who were registered in shiraz diabetic center or admitted in namazi hospital. a case group of 87 diabetic patients were matched with a control group of 100 healthy individuals. birth weight ≥ 4kg was de...
To obtain the low birth weight (LBW) rate, the very low birth weight (VLBW) rate, and gestational age (GA)-specific birth weight distribution based on a large population in Korea, we collected and analyzed the birth data of 108,486 live births with GA greater than 23 weeks for 1 yr from 1 January to 31 December 2001, from 75 hospitals and clinics located in Korea. These data included birth weig...
From 1985 to 2013, the mean birth weight of infants in Japan decreased from 3120 g to 3000 g, and the low-birth-weight rate among live births increased from 6.3% to 9.6%. No prospective study has elucidated the risk factors for poor fetal growth and preterm birth in recent Japanese parents, such as increased parental age, maternal body figure, assisted reproductive technology (ART), and socioec...
Advanced maternal age at birth is considered a major risk factor for birth outcomes. It is unclear to what extent this association is confounded by maternal characteristics. To test whether advanced maternal age at birth independently increases the risk of low birth weight (<2,500 g) and preterm birth (<37 weeks' gestation), we compared between-family models (children born to different mothers ...
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