CRF	cardiorespiratory fitness
eCRF	estimated cardiorespiratory fitness
WC	waist circumference
WHR	waist-to-hip ratio
BMI	body mass index
OR	odds ratio
CI	confidence interval
NAFLD	non-alcoholic fatty liver disease
NAFL	non-alcoholic fatty liver disease
NASH	non-alcoholic
CVDs	cardiovascular diseases
KNHNES	Korea National Health and Nutrition Examination Surveys
ASM	Appendic ular skeletal muscle mass
SMI	skeletal muscle index
DEXA	dual energy X-ray absorptiometry
METs	metabolic equivalents
NAFLD-LFS	NAFLD liver fat score
HSI	hepatic steatosis index
Mets	metabolic syndrome
RHR	resting heart rate
SBP	systolic blood pressure
DBP	diastolic blood pressure
TC	total cholesterol
TG	triglycerides
HDLC	high-density lipoprotein cholesterol
FBG	fasting blood glucose
ALT	alanine aminotransferase
AST	aspartate aminotransferase
HOMA-IR	homeostasis model assessment of insulin resistance
GLM	glucose-lowering medications
LLM	lipid-lowering medications