Vaginal Bleeding during Pregnancy and Preterm Birth
نویسندگان
چکیده
منابع مشابه
Vaginal bleeding during pregnancy and preterm birth.
This study investigated the relation between self-reported vaginal bleeding during pregnancy and preterm birth in a prospective cohort of 2,829 pregnant women enrolled from prenatal clinics between 1995 and 2000 in central North Carolina. The overall association between vaginal bleeding and preterm birth was modest (risk ratio (RR) = 1.3, 95% confidence interval (CI): 1.1, 1.6). Bleeding in the...
متن کاملPreterm birth and licorice consumption during pregnancy.
Heavy licorice (glycyrrhizin) consumption has been associated with shorter gestation. The aim of the present study was to test whether this association also applies to preterm (<37 weeks) births. In 2000-2001, a sample of 95 Finnish women who delivered preterm singletons was compared with controls (n = 107) who delivered babies of normal gestational age in the same hospital. Glycyrrhizin intake...
متن کاملThe Relationship between Vaginal Bleeding During Its First Half Period and Fate of Pregnancy
The present study was performed to determine the relationship vaginal bleeding in first half of pregnancy and fate of pregnancy in referrals of teaching hospitals of Tehran University of Medical Sciences during the years 1993-1994. The case-control strategy of this study was carried out on 432 patients. In this respect, 216 ( case group) out of them had vaginal bleeding during the first half o...
متن کاملthe relationship between vaginal bleeding in the first and second trimester of pregnancy and preterm labor
background: vaginal bleeding is a common complication during pregnancy, which is observed in about 1/4 of pregnancies and in half of cases can lead to abortion. if vaginal bleeding happens during pregnancy some adverse pregnancy outcomes, including perinatal mortality and morbidity, low birth weight and preterm delivery will be increased. objective: the aim of this study was to determine the r...
متن کاملThe relationship between vaginal bleeding in the first and second trimester of pregnancy and preterm labor
BACKGROUND Vaginal bleeding is a common complication during pregnancy, which is observed in about 1/4 of pregnancies and in half of cases can lead to abortion. If vaginal bleeding happens during pregnancy some adverse pregnancy outcomes, including perinatal mortality and morbidity, low birth weight and preterm delivery will be increased. OBJECTIVE The aim of this study was to determine the re...
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ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 2004
ISSN: 0002-9262,1476-6256
DOI: 10.1093/aje/kwh180