Health state utilities associated with major clinical events in the context of secondary hyperparathyroidism and chronic kidney disease requiring dialysis

Table 3 Differences in utility scores associated with major clinical events

Health State	N	Mean difference score*	SD	T value	P value
B-A. Acute HS: Myocardial Infarction	130	−0.06	0.13	−5.75	<0.0001
C-A. Acute HS: Unstable Angina	133	−0.05	0.10	−5.62	<0.0001
D-A. Acute HS: PVD without amputation	135	−0.11	0.22	−5.84	<0.0001
E-A. Acute HS: PVD with amputation	130	−0.33	0.39	−9.76	<0.0001
F-A. Acute HS: Heart Failure	133	−0.14	0.25	−6.51	<0.0001
G-A. Acute HS: Stroke	135	−0.30	0.35	−9.96	<0.0001
H-A. Acute HS: Hip Fracture	130	−0.14	0.22	−7.18	<0.0001
I-A. Acute HS: Arm Fracture	133	−0.04	0.09	−5.44	<0.0001
J-A. Acute HS: Parathyroidectomy	135	0.02	0.15	1.27	0.21
K-A. Acute HS: Kidney Transplant	130	0.06	0.25	2.73	0.0072
L-A. Chronic HS: PVD without amputation	133	−0.12	0.22	−6.25	<0.0001
M-A. Chronic HS: PVD with amputation	135	−0.30	0.32	−10.72	<0.0001
N-A. Chronic HS: Stroke	130	−0.27	0.35	−8.69	<0.0001
O-A. Chronic HS: Stable Angina	133	−0.09	0.17	−5.96	<0.0001
P-A. Chronic HS: Heart Failure	135	−0.14	0.20	−7.86	<0.0001

*This difference score was computed for each participant by subtracting the value of health state A from the value of the other health state
HS = health state; PVD = peripheral vascular disease

ISSN: 1477-7525