Abbreviation	Explanation
EWGSOP	European Working Group on Sarcopenia in Older People
AWGSOP	Asian Working Group for Sarcopenia
DEXA	Dual-energy X-ray absorptiometry
CT	Computed tomography
MRI	Magnetic resonance imaging
ADMA	Asymmetric dimethylarginine
SPPB	Short Physical Performance Battery
TUG	Timed up and go test
5TSTS	Five times sit-to-stand test
MVPA	Moderate-to-vigorous physical activity
ALM	Appendicular lean mass
SMOTE	Synthetic Minority Oversampling Technique
SVM	Support vector machine
RF	Random forest
GBM	Gradient boosting machines
KNN	K-nearest neighbors
IMU	Inertial measurement unit
IoT	Internet of Things
ICT	Information and communication technology
AI	Artificial intelligence
ML	Machine learning