نتایج جستجو برای: month of birth
تعداد نتایج: 21179453 فیلتر نتایج به سال:
Background : Hepatitis B can be easily transmitted form mother to child and can be prevented via vaccination of the newborn. American Academy of Pediatrics recommends preterm infants weighing less than 2000 grams at birth and born to HBS-Ag negative mothers should have their first dose of hepatitis B vaccine moved up to 1 month of age. The aim of the present study was to assess and compare the ...
Epidemiological studies on premodern and modern Western societies indicate that birth season may influence female reproduction. Nothing is known, however, about this effect in developing economies. Many of the latter are characterised by tropical climates with a rainy season associated with lower food availability and a greater prevalence of infectious diseases. We therefore predict that an ass...
maternal nutritional is the most important environmental factor influencing pregnancy outcome. while studies showed association between maternal iron-micronutrient deficiencies with pregnancy outcome, data examining impact of micronutrient supplementation on growth rate beyond birth are sparse. present study examined the relationship between iron and multivitamins supplementation on growth rate...
BACKGROUND Evidence shows exposure to ambient air pollution during pregnancy was associated with an increased risk of adverse birth outcomes, such as preterm birth, low birth weight and intrauterine growth retardation, but the results for birth defects have been inconsistent. METHODS The data on birth defects was collected from the Birth Defects Monitoring Network of Haikou city. Air pollutio...
Background: The survival rate of premature newborns depends on gestational age, birth weight and condition when they are hospitalized. Different scoring systems to predict mortality in newborns has been designed. The purpose of this study was to evaluate value of CRIB II scoring system in predicting mortality rate of infants with birth weights less than 1500 grams. Material and Methods: In this...
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