Figueroa JF, Wadhera RK, Papanicolas I, Riley K, Zheng J, Orav J, Jha AK. Association of Nursing Home Ratings on Health Inspections, Quality of Care, and Nurse Staffing With COVID-19 Cases. JAMA. 2020;324(11):1103–1105.
This study evaluates COVID-19 case rates between high- and low-performing nursing homes based on CMS quality measures.