among 2357 prenant women at tehran valiasr hospital, 99 women under 18 years with their 102 neonates were evaluated retrospectively during aprill 1999 to april 2000. frequency of adolescent pregnancy was detected in 41.5 per 1000 live birth 7 (7.1%) of mothers had preeclampisa, 7 thyroidal diseases, 3 valvular heart diseases, 2 urinary tract infections and 20.3% of women had prolonged rupture o...

OBJECTIVE Investigate the effect of exposure to smoking during pregnancy and early childhood on changes in the body mass index (BMI) from birth to adolescence. METHODS A population-based cohort of children (0-5 years old) from Cuiabá, Midwest Brazil, was assessed in 1999-2000 (n = 2,405). Between 2009 and 2011, the cohort was re-evaluated. Information about birth weight was obtained from medica...

Objective: To determine the association of adolescence pregnancy and adverse outcome. Study Design: Prospective Cohort study. Setting: Department Gynae Obs, HBS General Hospital Islamabad. Period: June-2018 to April-2019. Material & Methods: A total 226 pregnant females with singleton 20-24 weeks gestational age 16 30 years were included in Patients known diabetics, h/o chronic hypertension...

Sexual activity during adolescence can lead to unwanted pregnancy, which in turn can result in serious maternal and fetal complications. The present study aimed to evaluate the complications related to adolescent pregnancy, through a systematic review using the Medical Subject Headings: "pregnancy complication" AND "adolescent" OR "pregnancy in adolescence". Only full original articles in Engli...

PURPOSE To describe the incidence of pregnancy associated hypertension and eclampsia from adolescence through the fifth decade of life, including the effect of parity and race, in the United States. METHODS Data were evaluated from the National Center for Health Statistics (vital statistics section). The data were stratified by maternal age group, parity (G1, first pregnancy; G2+, second or h...

BACKGROUND Heavy alcohol use during pregnancy can cause considerable developmental problems for children, but effects of light-moderate drinking are uncertain. This study examined possible effects of moderate drinking in pregnancy on children's conduct problems using a Mendelian randomisation design to improve causal inference. METHODS A prospective cohort study (ALSPAC) followed children fro...