SciCombinator

Discover the most talked about and latest scientific content & concepts.

Journal: Obstetrics and gynecology

802

To develop methods for trend analysis of vital statistics maternal mortality data, taking into account changes in pregnancy question formats over time and between states, and to provide an overview of U.S. maternal mortality trends from 2000 to 2014.

Concepts: Perinatal mortality

57

To conduct a retrospective observational cohort study to estimate the abortion complication rate, including those diagnosed or treated at emergency departments (EDs).

Concepts: Cohort study, Myocardial infarction

40

To test the hypothesis that sleep disorder diagnosis would be associated with increased risk of preterm birth and to examine risk by gestational age, preterm birth type, and specific sleep disorder (insomnia, sleep apnea, movement disorder, and other).

Concepts: Childbirth, Sleep, Sleep deprivation, Sleep disorder, Sleep apnea, Sleep medicine

40

To assess attitudes and perceptions of U.S. survey respondents regarding prevalence, causes, and emotional effects of miscarriage.

Concepts: Psychology, Oregon

39

To characterize recommendations given to pregnant women by Colorado cannabis dispensaries regarding use of cannabis products for nausea during the first trimester of pregnancy.

32

To estimate the association between use of an intrauterine device (IUD) and risk of cervical cancer by subjecting existing data to critical review, quantitative synthesis, and interpretation.

31

To investigate the geographic variation in the average teenage birth rates by county in the contiguous United States.

Concepts: Demography, United States, Poverty in the United States, U.S. state, Alaska, New York City, Maryland, Louisiana

31

To examine recurrent preterm birth and early term birth in women’s initial and immediately subsequent pregnancies.

Concepts: Childbirth, Recurrence relation

30

To assess whether a shared decision-making intervention decreases the quantity of oxycodone tablets prescribed after cesarean delivery.

Concepts: Childbirth, Anesthesia, Opioid, Caesarean section, Oxycodone

30

To define the amount of opioid analgesics prescribed and consumed after discharge after cesarean delivery.

Concepts: Childbirth, Anesthesia, Opioid, Caesarean section