Table 5.

Spearman Correlation of Health Condition Impacts as Measured by Each of the Health Utility Measures

Age, y, 35–69
	EQ-5Da	HALexb	HUI2c	HUI3	SF-6D	QWB-SAd
HALex	0.23
HUI2	0.84	0.53
HUI3	0.84	0.44	0.92
SF-6D	0.86	0.74	0.83	0.74
QWB-SA	0.48	−0.08	0.33	0.43	0.29
VASe	0.42	0.44	0.51	0.66	0.33	0.16

Age 70–89
	EQ-5D	HALex	HUI2	HUI3	SF-6D	QWB-SA
HALex	0.42
HUI2	0.51	0.37
HUI3	0.59	0.59	0.89
SF-6D	0.69	0.60	0.67	0.70
QWB-SA	0.66	0.47	0.69	0.61	0.79
VAS	0.42	0.84	0.48	0.54	0.70	0.71

^aEQ-5D = EuroQol-5D-3L

^bHALex = Health and Activities Limitations Index

^cHUI = Health Utilities Index

^dQWB-SA = Quality of Well-being Scale

^eVAS = visual analog scale