AUC	Area Under the Curve
AUROC	Area Under the Receiver Operating Characteristic
CCI	Charlson Comorbidity Index
CD	Clinical Deterioration
CFS	Clinical Frailty Scale
CHARMS	Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modeling Studies
ECI	Elixhauser Comorbidity Index
ED	Emergency Department
EWS	Early Warning Score
GP	General Practitioner
GRADE	Grading of Recommendations Assessment, Development, and Evaluation
ICD	International Classification of Diseases
ICU	Intensive Care Unit
Med2Vec	Multi-layer Representation Learning Tool for Medical Concepts
MIMIC-IV	Medical Information Mart for Intensive Care IV
MUST	Malnutrition Universal Screening Tool
NEWS2	National Early Warning Score 2
NHS	National Health Services
OPERA	Older Persons' Emergency Risk Assessment
PICOS	Population, Intervention, Comparison, Outcomes, and Study
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
PROBAST	Prediction Model Risk-of-Bias Assessment Tool
PROSPERO	International Prospective Register of Systematic Reviews
SA	Situation Awareness
VSS	Vital-Sign Scoring