RESUMEN
BACKGROUND: The potential of popular culture as a tool for knowledge delivery and enhancing engagement in education is promising but not extensively studied. Furthermore, concerns exist regarding learning fatigue due to increased reliance on videoconferencing platforms following the COVID-19 pandemic. To ensure effective web-based teaching sessions that maintain attention spans and enhance understanding, innovative solutions are necessary. OBJECTIVE: This study aims to evaluate the use of specific popular culture case studies to enhance student engagement in a web-based near-peer teaching session. METHODS: We delivered a web-based teaching session to undergraduate medical students in the United Kingdom. The session included clinical vignettes and single-best-answer questions using characters from "The Simpsons" television show as patient analogies for various causes of jaundice. A pre-post survey, employing a 7-point Likert scale, was distributed to gather data from participants. RESULTS: A total of 53 survey responses were collected. Participants reported significantly improved understanding of jaundice after the session compared to before the session (median 6, IQR 5-6 vs median 4, IQR 3-4.5; P<.001). The majority of participants agreed that the inclusion of "The Simpsons" characters enhanced their knowledge and made the teaching session more memorable and engaging (memorability: median 6, IQR 5-7; engagement: median 6, IQR 5-7). CONCLUSIONS: When appropriately integrated, popular culture can effectively engage students and improve self-perceived knowledge retention. "The Simpsons" characters can be used pedagogically and professionally as patient analogies to deliver teaching on the topic of jaundice.
RESUMEN
Background: Electrolyte imbalances are common in COVID-19 infection and are associated with poor outcomes in hospitalized patients. Objectives: This study examined whether serum phosphate imbalances at admission are associated with mortality in hospitalized COVID-19 patients. Methods: In this registry-based single-center retrospective cohort study, 1349 inpatients with COVID-19 were included from March 2020 to March 2021 in an academic hospital in Ilam (southwest Iran). The Cox proportional hazard (PH) regression model was applied to the data set of COVID-19. Results: The in-hospital median survival time for patients with low, normal, and high serum phosphate levels was 14, 25, and 8 days, respectively. In a multivariate model, adjusted for the other variables, patients with hypophosphatemia (adjusted hazard ratio [HR], 2.53; 95% CI, 1.15 - 5.58; P = 0.02) and hyperphosphatemia (adjusted HR, 1.77; 95% CI, 1.00 - 3.14; P = 0.05) had an increased mortality hazard compared with those who had normal levels of serum phosphate. Conclusions: Our results demonstrate associations of hypophosphatemia and hyperphosphatemia with increased in-hospital mortality in COVID-19 patients. Intensive medical care and more attention must be paid to COVID-19 patients with serum phosphate imbalances at admission.