Table 1. Characteristics of Study Participants (n=35).

Characteristics		Value
Sex, men		13 (37.14)
Age (yr)		72.89±9.52
	55–64	8 (22.86)
	65–74	9 (25.71)
	75–84	18 (51.43)
Height (cm)		159.46±9.09
Weight (kg)		60.00±9.70
BMI (kg/m2)		23.49±2.46
FAC score		4.17±1.04
BBS score		45.51±9.07
K-FRAIL score		1.63±1.11

BBS, Berg Balance Scale; BMI, body mass index; FAC, functional ambulatory category; K-FRAIL, Korean version of the Fatigue, Resistance, Ambulation, Illness, and Loss of Weight scale.

Data are presented as mean±standard deviation or n (%).