Background The Safe Passage Study is a large, prospective, multidisciplinary study designed to (1) investigate the association between prenatal alcohol exposure, sudden infant death syndrome (SIDS), and stillbirth, and (2) determine the biological basis of the spectrum of phenotypic outcomes from exposure, as modified by environmental and genetic factors that increase the risk of stillbirth, SIDS, and in surviving children, fetal alcohol spectrum disorders. Methods The results provided are based on an interim assessment of 6004 women enrolled, out of the 12 000 projected, from the Northern Plains, US, and Cape Town, South Africa, areas known to be of high risk for maternal drinking during pregnancy. Research objectives, study design, and descriptive statistics, including consent, recruitment, and retention information, are provided. Results Overall visit compliance is 87%, and includes prenatal, delivery/newborn, and postnatal contacts through 1 year post-delivery. Pregnancy outcome ascertainment is 98% prior to medical chart review; less than 2% of women withdraw. Consent for the use of DNA and placental tissue exceed 94%, and consent to participate in the autopsy portion of the study is 71%. Conclusions The Safe Passage Study is the first multi-site study of SIDS and stillbirth to integrate prospectively collected exposure information with multidisciplinary biological information in the same maternal and fetal/ infant dyad using a common protocol. Essential components of the study design and its success are close ties to the community and rigorous systems and processes to ensure compliance with the study protocol and procedures.
Background Overweight and obesity are substantial problems in the U.S., but few national studies exist on primary care physicians’ (PCPs) clinical practices regarding overweight and obesity. Purpose To profile diet, physical activity and weight control practice patterns of PCPs who treat adults. Methods A nationally representative survey of 1,211 PCPs sampled from the American Medical Association’s Masterfile was conducted in 2008 and analyzed in 2010. Outcomes included: PCPs’ assessment, counseling, referral, and follow-up of diet, physical activity and weight control in adult patients with and without chronic disease; PCPs’ use of pharmacologic treatments and surgical referrals for overweight and obesity. Results The survey response rate was 64.5%. Half of PCPs (49%) reported recording BMI regularly. Fewer than 50% reported always providing specific guidance on diet, physical activity, or weight control. Regardless of patients’ chronic disease status, <10% of PCPs always referred patients for further evaluation/management, and <22% reported always systematically tracking patients over time concerning weight or weight-related behaviors. Overall, PCPs were more likely to counsel on physical activity than on diet or weight control (ps<0.05). More than 70% of PCPs reported ever using pharmacologic treatments to treat overweight and 86% had referred for obesity-related surgery. Conclusions PCPs’ assessment and behavioral management of overweight and obesity in adults is at a low level relative to the magnitude of the problem in the U.S.
The Eunice Kennedy Shriver National Institute of Child Health and Human Development sponsored a 2-day workshop to assess the body of evidence on pregnancy in women with physical disabilities, identify gaps in knowledge, and formulate recommendations for further research. A multidisciplinary group of experts discussed available data on pregnancy outcomes among women with varying physically disabling conditions, medical and psychosocial risks for mothers and children, and barriers to prenatal care and parenting for women with physical disabilities. Existing evidence is limited by a preponderance of retrospective single-site studies of small sample sizes. For most women, pregnancy outcomes are favorable. However, increased rates of certain adverse outcomes, such as low birth weight (related to preterm birth or growth restriction) and cesarean delivery, have been reported in women with spinal cord injuries, rheumatoid arthritis, multiple sclerosis, or other conditions. Common morbidities across conditions may include urinary tract infections, decreased mobility and independence, skin ulceration, respiratory compromise, interpersonal abuse, stress, and mood disorders. Socioeconomic, physical, and attitudinal barriers to antenatal care and independent parenting can be problematic. Current evidence, although limited, indicates that most women with physical disabilities will have good pregnancy outcomes; however, some data suggest that rates of a range of complications may be more common among women with physical disabilities, depending on the nature and severity of the underlying condition. Many questions remain unanswered. Establishment of a systematic and comprehensive registry of pregnancy course and outcomes among women with physical disabilities is of high priority for addressing persistent gaps in knowledge.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.