Medical Student Duty Hours and Shelf Performance: Is There a Correlation?

OBJECTIVE: To date, there is limited information about medical student duty hours, shelf scores, and overall clerkship performance in obstetrics and gynecology (OB/GYN). As a result, we were curious to know whether spending more time in the clinical environment translated to an improved learning experience or, in contrast, translated to decreased study time and worse overall clerkship performance. STUDY DESIGN: A retrospective cohort analysis was performed at a single academic medical center of all medical students on the OB/GYN clerkship from August 2018 to June 2019. Recorded student duty hours were tabulated per day and per week, by student. National Board of Medical Examiners (NBME) Subject Exam (Shelf) equated percentile scores for the quarter of year were used. RESULTS: Our statistical analysis showed that working long hours did not translate to higher or lower shelf score, or higher overall clerkship grade. However, working longer hours in the last 2 weeks of the clerkship was associated with high shelf score. CONCLUSION: Longer medical student duty hours did not correlate to higher shelf scores or overall clerkship grades. Future multicenter studies are necessary to evaluate the importance of medical student duty hours and continue optimizing the educational experience of the OB/GYN clerkship. KEY POINTS: · Clinical hours were not associated with shelf examination scores.. · Clinical hours were not associated with overall clerkship grade.. · Longer clinical hours at the end of clerkship are correlated with higher examination scores..

Pregnant Women's Knowledge and Beliefs about the Safety and Outcomes of Delivery at Various Gestational Ages.

Objectives Despite the morbidity associated with late preterm and early-term births, there is limited data on pregnant women's perception of neonatal risk based on gestational age (GA). Therefore, our objective was to determine pregnant women's perception of neonatal risks at varying GAs. Method Through an anonymous 24-question survey, pregnant women were asked to designate the GA at delivery that is desirable, safe, and defined as full term. Responses were compared based on race, history of preterm birth, and medical comorbidities. Results Among the 233 survey respondents, the majority (62.9%) desired delivery at 36 to 39 weeks' gestation. Black women were more likely to desire delivery at 28 to 35 weeks compared with other racial/ethnic groups ( p = 0.005). Women with a history of preterm birth or medical complications were less likely to desire delivery at 40 weeks. More than 40% of respondents thought delivery at 8 months of pregnancy was safe and 40.3% responded that 37 weeks' gestation is considered term. Conclusion Misconceptions surrounding the definition of a term pregnancy are pervasive and vary by race, obstetric history, and medical comorbidities. Our findings highlight the need for patient education about appropriate gestational length, especially in minority and high-risk populations.