STAR Has Better Discrimination for Mortality than ERS/ATS COPD Severity Classification

Affiliations

• ¹ University of Alabama at Birmingham, Pulmonary, Allergy and Critical Care Medicine, Birmingham, Alabama, United States; sbhatt@uabmc.edu.
• ² University of Alabama at Birmingham, Electrical and Computer Engineering, Birmingham, Alabama, United States.
• ³ University of Iowa Hospitals and Clinics, 21782, Division of Pulmonary, Critical Care and Occupation Medicine, Iowa City, Iowa, United States.
• ⁴ National Jewish Health, Biostatistics, Denver, Colorado, United States.
• ⁵ Brigham and Women's Hospital Channing Division of Network Medicine, 1869, Boston, Massachusetts, United States.
• ⁶ National Jewish Health, Denver, Colorado, United States.
• ⁷ University of Pittsburgh, Division of Pulmonary, Allergy & Critical Care Medicine, Pittsburgh, Pennsylvania, United States.
• ⁸ University of Alabama at Birmingham, Pulmonary, Allergy and Critical Care Medicine, Birmingham, Alabama, United States.