AdaBoost	Adaptive Boosting
AF	Atrial fibrillation
AI	Artificial Intelligence
AT	Antithrombin
AUC	Area Under the Curve
BMI	Body Mass Index
CCI	Charlson Comorbidity Index
CCU	Cardiac Care Unit
CI	Confidence Interval
CITI	Collaborative Institutional Training Initiative
CSRU	Cardiac Surgery Recovery Unit
DOACs	Direct Oral Anticoagulants
DUA	Data Use Agreement
ICD	International Classification of Diseases
ICU	Intensive Care Unit
KNN	k-Nearest Neighbors
LASSO	Least Absolute Shrinkage and Selection Operator
LightGBM	Light Gradient-Boosting Machine
LR	Logistic Regression
MCC	Matthews Correlation Coefficient
MICE	Multiple Imputation by Chained Equations
MICU	Medical Intensive Care Unit
MIMIC	Medical Information Mart for Intensive Care
NICU	Neonatal Intensive Care Unit
RF	Random Forest
ROC	Receiver Operating Characteristic
SD	Standard deviation
SHAP	SHapley Additive exPlanations
SICU	Surgical Intensive Care Unit
VKAs	traditional vitamin K antagonists
XAI	Explainable Artificial Intelligence
XGBoost	eXtreme Gradient Boosting