Division of Gastroenterology;
Hepatology and Nutrition;
The Ohio State University Wexner Medical Center;
Columbus;
OH 43210;
United States;
Department of Internal Medicine;
The Ohio State University Wexner Medical Center;
Columbus;
OH 43210;
United States;
Division of Biostatistics;
Ohio State University Wexner Medical Center;
Columbus;
OH 43210;
United States;
Gastrointestinal disease; Thirty-day readmission; Nationwide readmission database; Outcomes; Mortality; Cost;