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Parental exposure to tobacco smoke has been associated with an increased risk of stillbirth, while only a few studies took the overall parental tobacco exposure status into consideration. We aim to explore the relationship of parental smoking and passive smoking before and during OBJECTIVE
To investigate pregnancy outcomes among women living with smokers.
METHODS
Data were from a cohort study of 1,217 women recruited during 3-7th month of pregnancy and 96% followed-up after delivery. The main objective was to investigate effects of smokeless tobacco on pregnancy
Smoke from biomass combustion produces some of the same pollutants found in tobacco smoke and ambient air, yet only one study to date has linked cooking with biomass fuels to increased risk of stillbirth. The mechanisms by which biomass smoke may cause stillbirth are through exposure to CO and
OBJECTIVE
The objective of this study was to examine whether the use of nicotine replacement therapy (NRT) during pregnancy increases the risk of stillbirth.
METHODS
Cohort study with prospective data.
METHODS
Denmark 1996-2002.
METHODS
A total of 87,032 singleton pregnancies enrolled in the Danish
The authors examined the association between exposure to tobacco smoke in utero and the risk of stillbirth and infant death in a cohort of 25,102 singleton children of pregnant women scheduled to deliver at Aarhus University Hospital, Aarhus, Denmark, from September 1989 to August 1996. Exposure to
To investigate the association between smokeless tobacco consumption (STC) during pregnancy and risk of stillbirth.
We conducted a population-based case-control study of 253 cases and 759 randomly selected control women in Madaripur, Bangladesh. We conducted a survey of two rural local government
BACKGROUND
Maternal cigarette smoking has been causally associated with an increased risk for stillbirth. Preliminary reports suggest an increased risk for stillbirth with smokeless tobacco use during pregnancy.
METHODS
We conducted a population-based prospective cohort study to investigate this
UNASSIGNED
To compare risk of stillbirth between maternal smokers and those prescribed NRT during pregnancy.
UNASSIGNED
Cross-sectional analysis nested in a pregnancy cohort with longitudinal routinely-recorded medical data.
UNASSIGNED
United Kingdom primary care; The Health Improvement Network
We sought to estimate the association between prenatal smoking and stillbirth in a longitudinal cohort using two study designs: a case-control study and a bidirectional case-crossover study. The analysis was conducted using the Missouri maternally linked cohort dataset from 1978 through 1997. In the
The induction of cleft palate by Nicotiana glauca (wild tree tobacco) during the first trimester of pregnancy was compared between Spanish-type goats and crossbred western-type sheep. Cleft palate was induced in 100% of the embryonic/fetal goats when their pregnant mothers were gavaged with N.
BACKGROUND
Smoking during pregnancy causes many adverse pregnancy and birth outcomes. Nicotine replacement therapy (NRT) is effective for cessation outside pregnancy but efficacy and safety in pregnancy are unknown. We hypothesised that NRT would increase smoking cessation in pregnancy without
Pregnancy-induced hypertension (PIH), also known as preeclampsia, is one of the major causes of maternal and fetal death. While the precise cause of PIH is not known, aberrant cytokine production and placenta participation are considered to be important factors. Gestational cigarette smoking, which
Introduction
Intrauterine fetal demise affects between 0.4-0.8% of pregnancies worldwide. This significant adverse pregnancy outcome continues to be poorly understood.
In utero exposure to substances increases the risk of
stillbirth to varying degrees according to the type
The environmental tobacco smoke (ETS) exposure during pregnancy and its impact on fetus are becoming more and more concerned by the public in recent years. The indicators for the assessment of ETS exposure; the effects of ETS exposure during pregnancy and its impact on the outcome of pregnancy such