Results 131 to 140 of about 145,114 (299)

Physician Financial Incentives and Cesarean Delivery: New Conclusions from the Healthcare Cost and Utilization Project [PDF]

open access: yes
This paper replicates Gruber, Kim, and Mayzlin’s (1999) analysis of the effect of physician financial incentives on cesarean delivery rates, using their data, sample selection criteria, and specification. Coincident trends explain much of their estimated
Darren Grant
core  

The Applicability of Nonlinear Systems Dynamics Chaos Measures to Cardiovascular Physiology Variables [PDF]

open access: yes, 1991
Three measures of nonlinear chaos (fractal dimension, Approximate Entropy (ApEn), and Lyapunov exponents) were studied as potential measures of cardiovascular condition.
Hooker, John C.
core   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Association of CTG Diagnosis of Intrapartum Fetal Distress and Immediate Postpartum Acidemia in Foetal Umbilical Artery. [PDF]

open access: yesJ Obstet Gynaecol India, 2023
Paladugu V   +5 more
europepmc   +1 more source

Enhancing agreement in cardiotocography interpretation between midwives and obstetricians through a rule‐based AI program: A comparative cross‐sectional study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To evaluate whether a rule‐based artificial intelligence (AI) program can enhance interrater agreement in cardiotocography (CTG) interpretation between nurse–midwives and obstetricians. Methods CTG data from 50 singleton pregnancies at ≥32 weeks of gestation were used to develop a rule‐based AI program based on National Institute of ...
Sriwipa Kaewsrinual   +4 more
wiley   +1 more source

Inverse association between obesity and intestinal endometriosis: Findings from a cross‐sectional study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study evaluates the association between obesity and the presence of bowel endometriosis in patients undergoing surgery. Methods A retrospective cross‐sectional observational study was conducted with patients treated between September 2023 and December 2024, at a specialized endometriosis outpatient clinic of a tertiary hospital ...
Tereza Carolina Fonseca Corrêa   +1 more
wiley   +1 more source

The Correlation of Cord Arterial Blood Gas Analysis Results and Apgar Scores in Term Infants Without Fetal Distress. [PDF]

open access: yesTurk Arch Pediatr, 2022
Yılmaz A   +7 more
europepmc   +1 more source

Timing of conception after methotrexate and subsequent pregnancy outcomes: A retrospective cohort study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Methotrexate is widely used to treat ectopic pregnancy (EP). Concerns about its teratogenicity have led to uncertainty regarding the optimal interval before attempting conception. Guidelines recommend a 3‐month washout period, while the manufacturer advises 6 months. Evidence on the safety of early conception is limited.
Bar Rosh, Joul Hadad, Naomi Gronich
wiley   +1 more source

Severe fetal distress and acute maternal pancreatitis secondary to severe hypertriglyceridemia: a case report

open access: yesBulletin of the National Research Centre
Background Acute pancreatitis (AP) during pregnancy is a rare condition and a potential cause of maternal–fetal mortality. Its diagnosis can be challenging. Hypertriglyceridemia (HTG) is one of the causes.
Charlotte Garin   +3 more
doaj   +1 more source

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