| ACO | Accountable Care Organization |
| ALOS | Average Length of Stay |
| AUC-ROC | Area Under The Receiver Operating Characteristic Curve |
| CMS | Centers for Medicare & Medicaid Services |
| HAI | Healthcare-Associated Infection |
| IQR | Interquartile Range |
| ML | Machine Learning |
| ROC-AUC | Receiver Operating Characteristic–Area Under the Curve |
| ROC | Receiver Operating Characteristic |
| SHAP | Shapley Additive Explanations |
| SNF | Skilled Nursing Facility |
| UTI | Urinary Tract Infection |
| VIF | Variance Inflation Factor |