نتایج جستجو برای: month of birth
تعداد نتایج: 21179453 فیلتر نتایج به سال:
OBJECTIVE The aim of the present study was to evaluate the association of maternal prepregnancy body mass index (BMI) and gestational weight gain (GWG) with anthropometry in the offspring from birth to 12 months old in Tianjin, China. METHODS Between 2009 and 2011, health care records of 38,539 pregnant women had been collected, and their children had been measured body weight and length at b...
BACKGROUND Several studies indicate that the month of birth affects later reproductive output of women in the Northern hemisphere. METHODS To investigate whether a comparable but time-shifted effect is also present in the Southern hemisphere where the seasonal variation of the environment is reversed, we analysed the association between birth month and offspring count in post-reproductive New...
BACKGROUND The influence of environmental conditions early in life - including temperature and season - on health later in life has so far not attracted much attention. OBJECTIVE Using data from the Helsinki Birth Cohort Study of 13,345 men and women, the influence of temperature and season at month of conception on birth weight, and on cardiovascular diseases and obesity-related traits in la...
BACKGROUND Month of birth--an indicator for a variety of prenatal and early postnatal exposures--has been associated with life expectancy in adulthood. On the northern hemisphere, people born in the autumn live longer than those born during the spring. Only one study has followed a population longitudinally and no study has investigated the relation between month of birth and mortality risk bel...
This study used a prospective adoption design to investigate effects of prenatal and postnatal parent depressive symptom exposure on child hypothalamic-pituitary-adrenal (HPA) activity and associated internalizing symptoms. Birth mother prenatal symptoms and adoptive mother/father postnatal (9-month, 27-month) symptoms were assessed with the Beck Depression Inventory in a sample of 192 families...
The purpose of this study was based on discovering a relation, it any, between breast feeding and the occurrence of sepsis in neonatal period. Two hundred one-month-old healthy neonates (group I) and two hundred one-month-old neonates with proven sepsis (group /I) born in Tehran who were matched in every view points were studied. The data were collected by questionares, interviews, and medical ...
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