AI	Artificial Intelligence
AUC	Area Under the Receiver Operating Characteristic Curve
CHF	Congestive Heart Failure
CI	Confidence Interval
COPD	Chronic Obstructive Pulmonary Disease
COSMIN	COnsensus-based Standards for the selection of health Measurement INstruments
COSMOS-E	Conducting Systematic Reviews and Meta-analyses of Observational Studies of Etiology
DSQ	Double Surprise Question
EHR	Electronic Health Record
GSF-PIG	Gold Standards Framework Prognostic Indicator Guidance
HIV	Human Immunodeficiency Virus
ML	Machine Learning
NA	Not Applicable
NOS	Newcastle–Ottawa Scale
NPV	Negative Predictive Value
NR	Not Reported
NYHA	New York Heart Association
OR	Odds Ratio
PC	Palliative Care
PCST	Palliative Care Screening Tool
PPV	Positive Predictive Value
ProPal-COPD	PROactive Palliative Care Identification Tool for patients with Chronic Obstructive Pulmonary Disease
RADPAC	RADboud indicators for PAlliative Care needs
SPICT	Supportive and Palliative Care Indicators Tool
SPICT-CH	Chinese version of the Supportive and Palliative Care Indicators Tool
SQ	Surprise Question
TW-PCST	Taiwanese version of the Palliative Care Screening Tool
WHO	World Health Organization