Validation and application of health utilities index in Chinese subjects with down syndrome

Table 2 Chronic health conditions in HUI2/HUI3 scores

	HUI2			HUI3
	Two-samplet-test		Multiple regression	Two-samplet-test		Multiple regression
	Mean (SD)	p	p	Mean (SD)	p	p
Physical conditions
Endocrine problems		0.17	-		0.02*	0.20
No	0.74 (0.15)			0.59 (0.26)
Yes	0.69 (0.15)			0.42 (0.28)
Developmental-behavioural conditions
Behavioural problems		<0.01*	0.04*		0.02*	0.28
No	0.75 (0.14)			0.58 (0.27)
Yes	0.64 (0.16)			0.42 (0.26)
Speech problems		0.01*	0.47		<0.01*	0.50
No	0.77 (0.15)			0.65 (0.26)
Yes	0.69 (0.14)			0.47 (0.26)
Learning problems		0.04*	0.94		0.01*	0.54
No	0.76 (0.17)			0.63 (0.26)
Yes	0.71 (0.13)			0.48 (0.27)
Hearing problems		<0.01*	0.03*		<0.01*	0.03*
No	0.75 (0.14)			0.59 (0.25)
Yes	0.64 (0.16)			0.39 (0.28)
Vision problems		0.03*	0.44		<0.01*	0.35
No	0.76 (0.14)			0.62 (0.24)
Yes	0.70 (0.16)			0.47 (0.29)

ISSN: 1477-7525