ACE	angiotensin-converting enzyme
ADL	activities of daily living
BNP	B-type natriuretic peptide
CI	confidence interval
CKD	chronic kidney disease
CR	cardiac rehabilitation
CV	cardiovascular
eGFR	estimated glomerular filtration rate
HF	heart failure
HFrEF	heart failure with reduced ejection fraction
HR	hazard ratio
KCL	Kihon Checklist
LVEF	left ventricular ejection fraction
NT-proBNP	N-terminal pro-B-type natriuretic peptide
NYHA	New York Heart Association
PSM	propensity score matching
PT	physical therapy
SGLT2	sodium–glucose cotransporter 2
t0	time zero
UMIN	University Hospital Medical Information Network