Analyzing the Social Vulnerability Index With Metabolic Surgery.

Introduction: The social vulnerability index (SVI) is a census tract-level population-based measure generated from 16 socioeconomic and demographic variables on a scale from 1 (least) to 100 (most) vulnerable. This study has three objectives as follows: 1) to analyze multiple ways of utilizing SVI, 2) compare SVI as a group measure of marginalization to individual markers, and 3) to understand how SVI is associated with choice of surgery in metabolic surgery.

Methods: We retrospectively identified adults undergoing Roux-en-Y gastric bypass and gastric sleeve in 2013-2018 National Surgical Quality Improvement Program data from a single academic center.

Shep interacts with posttranscriptional regulators to control dendrite morphogenesis in sensory neurons.

RNA binding proteins (RBPs) mediate posttranscriptional gene regulatory events throughout development. During neurogenesis, many RBPs are required for proper dendrite morphogenesis within Drosophila sensory neurons. Despite their fundamental role in neuronal morphogenesis, little is known about the molecular mechanisms in which most RBPs participate during neurogenesis.

Can we predict "problem residents"?

Purpose: This study investigates whether data available at the time of residency application can be used to predict more accurately future problems of performance, both during and after residency.

Method: The authors identified all residents with reported problematic behavior across 20 years (1987-2007) at a single residency program and created a set of matched controls. Problems were further divided into "major" (leading to significant disruptions of performance and disciplinary action) and "minor" (remediable and resolved).