John T. Brinton

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OBJECTIVE To determine whether adequate vs excessive gestational weight gain (GWG) attenuated the association between maternal obesity and offspring outcomes. STUDY DESIGN Data from 313 mother-child pairs participating in the Exploring Perinatal Outcomes among Children study were used to test this hypothesis. Maternal prepregnancy body mass index (BMI)(More)
BACKGROUND Maternal obesity and weight gain during pregnancy are risk factors for child obesity. Associations may be attributable to causal effects of the intrauterine environment or genetic and postnatal environmental factors. OBJECTIVE We estimated associations of maternal prepregnancy body mass index (BMI) and gestational weight gain (GWG) overall and(More)
Forty-seven year old female, with a history of anorexia nervosa, was admitted to a medical stabilization unit (ACUTE) complaining of abdominal pain exacerbated by oral intake, associated with nausea, and relieved by emesis. Admission body mass index was 10.6. Labs were notable for hepatitis and hypoglycemia. On her progressive oral refeeding plan, she(More)
CONTEXT The impact of specific maternal fuels and metabolic measures during early and late gestation on neonatal body composition is not well defined. OBJECTIVE To determine how circulating maternal glucose, lipids, and insulin resistance in the first and second halves of pregnancy influence neonatal body composition. DESIGN A prospective pre-birth(More)
OBJECTIVE Evaluation of liver dysfunction in patients with severe anorexia nervosa (AN) has typically been limited to small case series. We report an investigation into the admission characteristics and clinical outcomes associated with liver dysfunction in a large cohort of adults hospitalized for medical stabilization of severe AN. METHODS We(More)
OBJECTIVE To examine associations between pregnancy physical activity and neonatal fat mass and fat-free mass, birth weight, and small for gestational age (SGA). METHODS We analyzed 826 mother-neonate pairs (term births) participating in the longitudinal Healthy Start study. The Pregnancy Physical Activity Questionnaire was used to assess total energy(More)
RATIONALE AND OBJECTIVES In 2007, the American Cancer Society (ACS) recommended that women at elevated risk of breast cancer be screened with breast magnetic resonance imaging (MRI) as an adjunct to mammography. This study estimates the proportion of women presenting for screening mammography who are at elevated lifetime risk of breast cancer as determined(More)
OBJECTIVE To examine the dose-dependent and time-specific relationships of prenatal smoking with neonatal body mass, fat mass (FM), fat-free mass (FFM), and FM-to-FFM ratio, as measured by air-displacement plethysmography (PEA POD system). STUDY DESIGN We analyzed 916 mother-neonate pairs participating in the longitudinal prebirth cohort Healthy Start(More)
Sensitivity, specificity, positive and negative predictive value are typically used to quantify the accuracy of a binary screening test. In some studies, it may not be ethical or feasible to obtain definitive disease ascertainment for all subjects using a gold standard test. When a gold standard test cannot be used, an imperfect reference test that is less(More)
BACKGROUND Maternal obesity increases adult offspring risk for cardiovascular disease; however, the role of offspring adiposity in mediating this association remains poorly characterized. OBJECTIVE To investigate the associations of maternal pre-pregnant body mass index (maternal BMI) and gestational weight gain (GWG) with neonatal cardiometabolic markers(More)