نتایج جستجو برای: maternal smoking
تعداد نتایج: 193531 فیلتر نتایج به سال:
BACKGROUND Studies of the effects of maternal smoking during pregnancy have reported inconsistent findings in relation to measures of offspring cognitive functioning. Few studies, however, have examined learning outcomes in adolescents, as opposed to IQ. AIM To examine the association between maternal smoking during pregnancy and academic performance among adolescent offspring. STUDY DESIGN...
The association between sudden infant death syndrome (SIDS) and maternal smoking was compared between the United States and Sweden-two countries with different health care and social support programs and degrees of sociocultural heterogeneity. For 1990-1991 among the five US race/ethnic groups studied, SIDS rates ranged from a high of 3.0 infant deaths per 1,000 live births for American Indians...
BACKGROUND Maternal smoking is one of the most important modifiable risk factors for low birthweight, which is strongly associated with increased cardiometabolic disease risk in adulthood. Maternal smoking reduces the levels of the methyl donor vitamin B12 and is associated with altered DNA methylation at birth. Altered DNA methylation may be an important mechanism underlying increased disease ...
OBJECTIVE This study aimed to examine the factors associated with maternal mortality among women aged ≥35 years. DESIGN Unmatched population based case-control study. SETTING United Kingdom. POPULATION Between 2009 and 2012, 105 cases of maternal deaths aged ≥35 years were extracted from the surveillance database of the MBRRACE-UK confidential enquiries into maternal deaths in the UK. In ...
OBJECTIVE The authors' goal was to investigate whether maternal smoking during pregnancy is associated with an increased risk of nicotine dependence among adult offspring. METHOD Prospective data from two samples of offspring in the National Collaborative Perinatal Project, a long-term prospective investigation from pregnancy through adulthood, were combined (N=1,248). Maternal smoking during...
Maternal smoking during pregnancy is associated with low birth weight. Common variation at rs1051730 is robustly associated with smoking quantity and was recently shown to influence smoking cessation during pregnancy, but its influence on birth weight is not clear. We aimed to investigate the association between this variant and birth weight of term, singleton offspring in a well-powered meta-a...
OBJECTIVE Socioeconomic status (SES) is adversely associated with perinatal outcomes. This association is likely to be mediated by tobacco exposure. However, previous studies were limited to single perinatal outcomes and devoted no attention to environmental tobacco exposure. Therefore, this study aimed firstly to explain the role of maternal smoking in the association between maternal educatio...
BACKGROUND Maternal smoking is a risk factor for pediatric lung disease, including asthma. Animal models suggest that maternal smoking causes defective alveolarization in the offspring. Retinoic acid signaling modulates both lung development and postnatal immune function. Thus, abnormalities in this pathway could mediate maternal smoking effects. We tested whether maternal smoking disrupts reti...
The developmental origins of health and disease hypothesis states that adverse early life exposures can have lasting, detrimental effects on lifelong health. Exposure to maternal cigarette smoking during pregnancy is associated with morbidity and mortality in offspring, including increased risks for miscarriage, stillbirth, low birth weight, preterm birth, asthma, obesity, altered neurobehavior...
BACKGROUND Maternal smoking is known to be associated with low educational status, low social class and younger age groups. The aim of this study was to determine if maternal smoking and stage of change relating to smoking is associated with other maternal variables such as intention to breastfeed and attend antenatal classes, having a planned pregnancy, previous obstetric history and child hea...
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