Relations of Current and Past Cancer with Severe Outcomes among 104,590 Hospitalized COVID-19 Patients: The COVID EHR Cohort at the University of Wisconsin.

Background: There is mixed evidence about the relations of current versus past cancer with severe COVID-19 outcomes and how they vary by patient and cancer characteristics.

Methods: Electronic health record data of 104,590 adult hospitalized patients with COVID-19 were obtained from 21 United States health systems from February 2020 through September 2021. In-hospital mortality and ICU admission were predicted from current and past cancer diagnoses.

The NewYork-Presbyterian Regional Health Collaborative: a three-year progress report.

The Washington Heights-Inwood section of Manhattan is a predominantly poor Hispanic community with disproportionately high rates of chronic disease, including asthma, diabetes, and congestive heart failure. In October 2010, NewYork-Presbyterian Hospital, in association with the Columbia University Medical Center, launched an integrated network of patient-centered medical homes that were linked to other providers and community-based resources and formed a "medical village." Three years later, a study of 5,852 patients who had some combination of diabetes, asthma, and congestive heart failure found that emergency department visits and hospitalizations had been reduced by 29.

A regional health collaborative formed By NewYork-Presbyterian aims to improve the health of a largely Hispanic community.

Communities of poor, low-income immigrants with limited English proficiency and disproportionate health burdens pose unique challenges to health providers and policy makers. NewYork-Presbyterian Hospital developed the Regional Health Collaborative, a population-based health care model to improve the health of the residents of Washington Heights-Inwood. This area is a predominantly Hispanic community in New York City with high rates of asthma, diabetes, heart disease, and depression.

Defining and targeting health care access barriers.

The impact of social and economic determinants of health status and the existence of racial and ethnic health care access disparities have been well-documented. This paper describes a model, the Health Care Access Barriers Model (HCAB), which provides a taxonomy and practical framework for the classification, analysis and reporting of those modifiable health care access barriers that are associated with health care disparities. The model describes three categories of modifiable health care access barriers: financial, structural, and cognitive.