Table 3.

Logistic regression analysis results

Variables	B	S.E.	Wald	Exp(B)	P
3-level version of EQ-5D (descriptive)	0.310	1.013	0.093	1.363	0.760
3-level version of EQ-5D (VAS)	-0.031	0.012	6.489	0.969	0.011*
Age	0.042	0.025	2.724	1.043	0.099
GDS-SF	0.024	0.043	0.298	1.024	0.585

VAS: Visual analog scale

GDS-SF: Geriatric depression scale-short form

S.E.: Standard error