Maternal Age

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  Subject Areas on Research

  • A Waiting Time Distribution for the First Conception and Its Application to a Non-Contracepting Traditional Society 
  • A polygenic score for age-at-first-birth predicts disinhibition. 
  • A process model of attachment-friend linkages: hostile attribution biases, language ability, and mother-child affective mutuality as intervening mechanisms. 
  • A prospective, randomized, double-blind study for the evaluation of assisted hatching in patients with advanced maternal age. 
  • A sensitivity analysis of the Bongaarts-Feeney method for adjusting bias in observed period total fertility rates. 
  • Accuracy of reporting bleeding during pregnancy. 
  • Advanced maternal age and perinatal outcome: oocyte recipiency versus natural conception. 
  • Adverse birth outcomes among nulliparous vs. multiparous women. 
  • Alzheimer's disease: genetic aspects and associated clinical disorders. 
  • An analysis of the reasons for Japan's low infant mortality rate. 
  • Antenatal haemoglobin A1c and risk of large-for-gestational-age infants in a multi-ethnic cohort of women with gestational diabetes. 
  • Antenatal methadone vs buprenorphine exposure and length of hospital stay in infants admitted to the intensive care unit with neonatal abstinence syndrome. 
  • Antimüllerian hormone as a predictor of natural fecundability in women aged 30-42 years. 
  • Basal follicle-stimulating hormone level and age affect the chance for and outcome of pre-embryo cryopreservation. 
  • Bayesian Approach for Addressing Differential Covariate Measurement Error in Propensity Score Methods. 
  • Behavioral influences on preterm birth: integrated analysis of the pregnancy, infection, and nutrition study. 
  • Cardiovascular malformations: changes in prevalence and birth status, 1972-1990. 
  • Cell-Free DNA Screening: Complexities and Challenges of Clinical Implementation. 
  • Changes with age in the level and duration of fertility in the menstrual cycle. 
  • Characteristics that predict locating and interviewing mothers identified by a state birth defects registry and vital records. 
  • Child Development in Low- and Middle-Income Countries. 
  • Couples’ Immigration, and Ethnicity as Determinants of Breastfeeding 
  • Cumulative Rates of Child Protection Involvement and Terminations of Parental Rights in a California Birth Cohort, 1999-2017. 
  • Detection of endocrine disrupting chemicals in samples of second trimester human amniotic fluid. 
  • Disease Severity and Perinatal Outcomes of Pregnant Patients With Coronavirus Disease 2019 (COVID-19). 
  • Disparities in maternal hypertension and pregnancy outcomes: evidence from North Carolina, 1994-2003. 
  • Disparities in preschool immunization coverage associated with maternal age 
  • Do donor oocyte cycles comply with ASRM/SART embryo transfer guidelines? An analysis of 13,393 donor cycles from the SART registry. 
  • Early intervention program for adolescent mothers and their infants. 
  • Embryo implantation in in vitro fertilization and intracytoplasmic sperm injection: impact of cleavage status, morphology grade, and number of embryos transferred. 
  • Environmental factors in the etiology of rhabdomyosarcoma in childhood. 
  • Estimating crude or common odds ratios in case-control studies with informatively missing exposure data. 
  • Ethnicity and gestational diabetes in New York City, 1995-2003. 
  • Examination of factors associated with instability of the FMR1 CGG repeat. 
  • Examination of factors that influence the expansion of the fragile X mutation in a sample of conceptuses from known carrier females. 
  • Expression of membrane-bound HLA-G at the maternal-fetal interface is not associated with pregnancy maintenance among patients with idiopathic recurrent pregnancy loss. 
  • Family risk as a predictor of initial engagement and follow-through in a universal nurse home visiting program to prevent child maltreatment. 
  • First-trimester and second-trimester screening at a community hospital: experience from the first year of implementation. 
  • Genome-wide analysis identifies 12 loci influencing human reproductive behavior. 
  • Geographic Patterns of Autism Spectrum Disorder Among Children of Participants in Nurses' Health Study II. 
  • Global and gene-specific DNA methylation across multiple tissues in early infancy: implications for children's health research. 
  • Growth and diet quality are associated with the attainment of walking in rural Guatemalan infants. 
  • Hemoglobin A1c and postpartum abnormal glucose tolerance among women with gestational diabetes mellitus. 
  • How compliant are in vitro fertilization member clinics in following embryo transfer guidelines? An analysis of 59,689 fresh first in vitro fertilization autologous cycles from 2011 to 2012. 
  • How hot are drosophila hotspots? examining recombination rate variation and associations with nucleotide diversity, divergence, and maternal age in Drosophila pseudoobscura. 
  • Interactions between gut microbiota and metabolites modulate cytokine network imbalances in women with unexplained miscarriage. 
  • Joint Bayesian analysis of birthweight and censored gestational age using finite mixture models. 
  • Maternal Age at Menarche and Pubertal Timing in Boys and Girls: A Cohort Study From Chongqing, China. 
  • Maternal and neonatal outcomes of grand multiparas over two decades in Mali. 
  • Maternal influences on nausea and vomiting in early pregnancy. 
  • Maternal recognition of infant calls in ring-tailed lemurs. 
  • Medical and obstetric complications among pregnant women aged 45 and older. 
  • Non-targeted urinary metabolomics in pregnancy and associations with fetal growth restriction. 
  • Not by the books. 
  • Population and fertility by age and sex for 195 countries and territories, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017. 
  • Porencephaly secondary to fetal trauma during amniocentesis. 
  • Postpartum diabetes screening in women with a history of gestational diabetes. 
  • Preconception Evaluation Before In Vitro Fertilization. 
  • Predicting obstetrical anal sphincter injuries in patients who undergo vaginal birth after cesarean delivery. 
  • Predictors of Prolonged Breast Milk Provision to Very Low Birth Weight Infants. 
  • Pregnancy outcomes among adolescent and older women receiving comprehensive prenatal care. 
  • Pregnancy outcomes decline in recipients over age 44: an analysis of 27,959 fresh donor oocyte in vitro fertilization cycles from the Society for Assisted Reproductive Technology. 
  • Pregnancy outcomes in a prospective matched control study of pregnancy and renal disease. 
  • Prenatal diagnosis of orofacial clefts, National Birth Defects Prevention Study, 1998-2004. 
  • Preterm Birth in China Between 2015 and 2016. 
  • Preventability of pregnancy-related deaths: results of a state-wide review. 
  • Reexamining the link of early childbearing to marriage and to subsequent fertility. 
  • Regional variation in antenatal corticosteroid use: a network-level quality improvement study. 
  • Reproductive factors and breast cancer risk among older women. 
  • Results of in vitro fertilization attempts in women 40 years of age and older: the Norfolk experience. 
  • Risk factors and midwife-reported reasons for episiotomy in women undergoing normal vaginal delivery. 
  • Risk factors for group B streptococcal disease in neonates of mothers with negative antenatal testing. 
  • Risk factors for primary congenital glaucoma in the National Birth Defects Prevention Study. 
  • Risk of spontaneous preterm birth in relation to maternal exposure to intimate partner violence during pregnancy in Peru. 
  • Severity and duration of nausea and vomiting symptoms in pregnancy and spontaneous abortion. 
  • Should older women have antepartum testing to prevent unexplained stillbirth? 
  • Survival and Neurodevelopmental Outcomes among Periviable Infants. 
  • The impact of prenatally diagnosed Klinefelter Syndrome on obstetric and neonatal outcomes. 
  • The incidence of multiple gestations after in vitro fertilization is dependent on the number of embryos transferred and maternal age. 
  • The intergenerational cycle of teenage motherhood: an ecological approach. 
  • The joint effects of maternal prepregnancy body mass index and age on the risk of gastroschisis. 
  • The role of breast-feeding beyond postpartum amenorrhoea on the return of fertility in India: a life table and hazards model analysis. 
  • The role of the maternal-fetal medicine subspecialist in review and prevention of maternal deaths. 
  • The tendency to IUGR in preterm infants born to young women enrolled in a comprehensive prenatal program. 
  • Trends in the incidence of venous thromboembolism during pregnancy or postpartum: a 30-year population-based study. 
  • Using Society for Assisted Reproductive Technology data to track pregnancy outcomes in older recipients: is it justifiable? 
  • Venous thromboembolism during pregnancy and the postpartum period: incidence, risk factors, and mortality. 
  • Weight loss after diagnosis with gestational diabetes and birth weight among overweight and obese women. 
  • Why are children born to teen mothers at risk for adverse outcomes in young adulthood? Results from a 20-year longitudinal study. 
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  Keywords of People

  • Dodge, Kenneth A., William McDougall Distinguished Professor of Public Policy Studies, Duke Science & Society
  • Goldstein, Benjamin Alan, Associate Professor of Biostatistics & Bioinformatics, Duke Clinical Research Institute
  • Moorman, Patricia Gripka, Professor Emeritus in Family Medicine and Community Health, Duke Cancer Institute