Predictors of Death Rate during the COVID-19 Pandemic.

Coronavirus (COVID-19) is a potentially fatal viral infection. This study investigates geography, demography, socioeconomics, health conditions, hospital characteristics, and politics as potential explanatory variables for death rates at the state and county levels. Data from the Centers for Disease Control and Prevention, the Census Bureau, Centers for Medicare and Medicaid, Definitive Healthcare, and USAfacts.

Classification of Alzheimer's Disease with and without Imagery using Gradient Boosted Machines and ResNet-50.

Alzheimer's is a disease for which there is no cure. Diagnosing Alzheimer's disease (AD) early facilitates family planning and cost control. The purpose of this study is to predict the presence of AD using socio-demographic, clinical, and magnetic resonance imaging (MRI) data.

A nurse-run walk-in clinic: cost-effective alternative to non-urgent emergency department use by the uninsured.

Non-urgent healthcare problems are responsible for more than 9 million visits to the emergency department (ED) in US hospitals each year, largely due to patients' lack of access to a primary care physician. To avoid costly and unnecessary ED usage for non-urgent health problems, a walk-in clinic run by nurses (CHEER Clinic) was developed as an extension of the services provided by an existing free clinic in a low-income neighborhood of Providence, RI, with the goal of providing uninsured patients with a convenient, no-cost means of accessing healthcare. An evaluation and cost-effectiveness analysis of the clinic's first 5 months of operation were performed.