View clinical trials related to Health Problems in Pregnancy.
Filter by:The PKUBC-WF is a prospective cohort study carried out in Weifang city of Shandong, China. The primary aim of this study is to investigate the short-term and long-term effects of pre-pregnant and prenatal exposure on maternal and child health. Data are collected regarding environmental, nutritional and lifestyle exposures as well as short-term and long-term health outcomes of mothers and their children from birth to before 18 years old. Biological samples including peripheral blood, urine, placenta, umbilical cord, cord blood, and faeces are also collected.
This prospective nested case-control study aims to examine the effects of blood vitamin B levels in first-trimester pregnant women on the pregnancy outcomes
The number of women who are incarcerated in the U.S. has increased dramatically over the past 20 years-over 750%, or from 13,258 in 1980 to 111,616 in 2016. Arkansas incarcerates 92 women per 100,000 population compared to 57 per 100,000 average across all states, ranking the state as the 8th highest in the nation. Over 75% of incarcerated women are of childbearing age and about 4% are pregnant upon intake. However, little is known about the population of women who have become incarcerated while pregnant in Arkansas - including the outcomes of these women and their children and how these outcomes may vary in relation to services that are received during incarceration. This research study aims to first expand knowledge on incarcerated women in Arkansas by using administrative data to retrospectively examine the health status and outcomes of pregnant women who were incarcerated in state prison by Arkansas from June 1, 2014 to May 31, 2019 (a five-year cohort; Aim 1). Then, we will lay the groundwork for and subsequently analyze data on outcomes and perspectives of women who have been incarcerated in Arkansas while pregnant (Aims 2 and 3). We will also seek to understand the feasibility and acceptability of elements of an enhanced support program for incarcerated pregnant women recently launched via a collaboration between Arkansas Department of Corrections and UAMS.
This is a randomized comparative effectiveness study of two forms of enhanced prenatal care among 2,600 Medi-Cal eligible pregnant women in Fresno, California. The goal is to see whether group prenatal care with wrap around services versus individual prenatal care supplemented by services covered by the California Department of Public Health Comprehensive Perinatal Services Program (CPSP) results in lower rates of preterm birth, less depression and anxiety, and more respectful and greater satisfaction with prenatal care.
This pilot project aims to implement and investigate the feasibility and acceptability of a unique community based prenatal care and support model for African American women and infants in Dane County. The model, the "Today Not Tomorrow Pregnancy and Infant Support Program (TNT-PISP)" builds on emerging evidence about how to effectively implement and sustain prenatal care in black communities. It combines three approaches-community-based doula programs; group-based models of prenatal care, such as Centering Pregnancy; and community-based pregnancy support groups-into once monthly group sessions held during the prenatal and immediate postpartum period. The project is based at the Today Not Tomorrow Family Resource Center in Madison's East Side Community Center, and carried out in close collaboration with Project Babies, Harambee Village Doulas, and the African American Breastfeeding Alliance of Dane County, Inc.
The PKUBC-T is a prospective cohort study carried out in Tongzhou district of Beijing, China. The primary aim of this study is to investigate the short-term and long-term effects of pre-pregnant and prenatal exposure on maternal and child health. Data are collected regarding environmental, nutritional and lifestyle exposures as well as short-term and long-term health outcomes of mothers and their children from birth to 6 years old. Biological samples including blood and tissue samples are also collected from mothers and their children.
The Ma'anshan Birth Cohort (MABC) is a population-based prospective pregnancy and birth cohort study that aims to explore the early environmental and genetic determinants of maternal and child health, with a focus on health outcomes including maternal health, children's cognitive and behavioral development, growth and physical development, video-screen behaviors, and asthma and allergic diseases. MABC was officially launched in May 2013 at the Ma'anshan Maternal and Child Health Hospital in Anhui Province, and a total of 3,474 families were recruited as of September 2014 to continuously track the health status of mother-child pairs during pregnancy, delivery, and childhood, including basic family demographics, maternal pregnancy and birth history and past history, history of exposure to hazardous factors during pregnancy, children's diets and lifestyles, and children's physical and cognitive-behavioral development, MABC quantifies the attributional relationship between environmental chemicals, diet and nutrition, drug safety, psychological stress, lifestyle, biorhythm, endocrine metabolism and adverse birth outcomes, birth defects, neurodevelopmental disorders, developmental disabilities, etc., and identifies environmental, behavioral and genetic causative factors for birth defects and common developmental disorders, and identifies early warning signs and symptoms for early detection of birth defects. genetic causative factors, identify clinical biomarkers with early predictive effects, integrate and form a precise risk evaluation and early warning model, carry out regional comprehensive prevention and treatment applications, and promote the improvement of the quality of the birth population. Currently, MABC is conducting its 20th school-age follow-up visit.
This study will take advantage of the open source framework of ResearchKit developed by Apple to bring research directly to participants. Using the ResearchKit platform as well as a stand alone app available for Android and HTML, it makes it easier to enroll large numbers of participants and carry out real-world health research to answer questions important to a broad population.
Subjects are being asked to donate blood, urine, vaginal secretions and/or tissue to a repository for research.This repository will store donated specimens for future research. The Department of Obstetrics and Gynecology at the University of Tennessee Health Science Center, under the direction of Dr. Giancarlo Mari, Professor and Chair, is responsible for the operation of the repository. Additionally, in the case of a stillborn child, the mother will be given the opportunity to donate samples from her stillborn baby's autopsy to a repository for research.