BESTest	Balance Evaluation Systems Test
Mini-BESTest	Mini-Balance Evaluation Systems Test
CoP	center of pressure
DT	decision tree
BMI	body mass index
IPAQ	The International Physical Activity Questionnaire
F12M	fall within 12 months
Short FES-I	Short Falls Efficacy Scale International
RMSD	root–mean–square deviation
ApEn	approximate entropy
SampEn	sample entropy
PSD	power of spectral density
MF	median frequency
STD	standard deviation
TP	true positive
FP	false positive
TN	true negative
FN	false negative
ROC	receiver operating characteristic
AUC	area under the curve