Evaluating video-supported layperson CPR compared to a standard training course: A randomized controlled trial.

Background: While just-in-time (JIT) training is associated with time and cost savings, limited evidence directly compares layperson CPR performance using JIT videos to in-person CPR courses. We measured layperson CPR performance using a JIT video compared to an in-person course or no training.

Methods: Adult employees at a professional sports stadium were randomized to perform CPR in a simulated scenario a) after completing an AHA HeartSaver® course, b) using a JIT training video, or c) neither (control).

From the 100 Day Mission to 100 lines of software development: how to improve early outbreak analytics.

Since the COVID-19 pandemic, considerable advances have been made to improve epidemic preparedness by accelerating diagnostics, therapeutics, and vaccine development. However, we argue that it is crucial to make equivalent efforts in the field of outbreak analytics to help ensure reliable, evidence-based decision making. To explore the challenges and key priorities in the field of outbreak analytics, the Epiverse-TRACE initiative brought together a multidisciplinary group of experts, including field epidemiologists, data scientists, academics, and software engineers from public health institutions across multiple countries.

Integrating digital technologies into teaching embodied knowledge in the context of physical examination.

Background: There is a growing presence of digital technologies in clinical learning environments. However, there is little research into how such technologies shape embodied teaching and learning for health professional students. This study aims to explore current teaching practices in health disciplines to illuminate how digital technologies are used to facilitate the development of embodied knowledge during student learning of physical examination.

Sodium zirconium cyclosilicate treatment and rates of emergency interventions for hyperkalaemia: a propensity-score weighted case-control study.

Background: Sodium zirconium cyclosilicate (SZC) reduces serum potassium in patients with chronic hyperkalaemia in clinical trials, but its role in the emergency treatment of hyperkalaemia is unproven. We hypothesized that SZC use for emergent hyperkalaemia would be associated with a reduction in rates of emergency interventions for hyperkalaemia.

Methods: This was a single-centre, propensity score-weighted case-control study of patients admitted with hyperkalaemia to a specialist renal centre.