Remodeling the light-adapted electroretinogram using a bayesian statistical approach.

Objective: To present a remodeling of the electroretinogram waveform using a covariance matrix to identify regions of interest and distinction between a control and attention deficit/hyperactivity disorder (ADHD) group. Electroretinograms were recorded in n = 25 ADHD (16 male; age 11.9 ± 2.

rGO/HfO nanocomposite-enabled electrochemical sensor for high-performance pesticide detection.

This study applies a periodic table-guided approach to select and investigate hafnium oxide (HfO), in conjunction with reduced graphene oxide (rGO), for the electrochemical determination of methyl parathion (MP), an organophosphate insecticide. MP poses significant ecological and health risks due to its high toxicity, and despite bans, illegal use has been reported, especially in the global south. To address these challenges, an electrode modified with a nanocomposite of rGO/HfO was first constructed for MP detection.

Training of Administrative Chief Residents: Report of The Association of Program Directors in Surgery Chief Resident Workshop.

Objective: Surgical administrative chief residents (ACRs) play essential roles in residency training programs, including resident advocates, conflict negotiators, and scheduling managers. Despite their varied and important jobs, surgical ACRs receive very little training or introduction to the role.

Design: We describe here the creation and implementation of an Administrative Chief Resident Workshop developed for the Association of Program Directors in Surgery (APDS) to familiarize chief residents with their roles in scheduling and conflict negotiation.

Diversity in Cardiovascular Care: Advancing Health Equity.

Health inequities exist in cardiovascular care and outcomes, especially among women, older people, individuals from racial and ethnic minorities, lower income and rural communities often those most vulnerable to adverse health outcomes. Such diverse groups form most of the patient population but they are rarely reflected in the composition of the cardiovascular care workforce. Yet a diverse cardiovascular health care workforce can enhance access to care, reduce health disparities and inequities, and improve quality of care and research for such underserved populations.

Emergency managers' challenges with wildfires and related cascading hazards in California.

This study investigates the complexities faced by emergency managers in wildfire-prone areas to uncover pressing issues and potential solutions. Four themes are discerned through three focus group discussions with emergency managers from nine counties across California. First, there is unequal access to resources for both risk assessment and response, with counties that have fewer resources facing significant challenges in effectively managing wildfire risks.