Transcatheter aortic valve implantation against conventional aortic valve replacement surgery in high-risk patients with aortic stenosis; a cost-effectiveness analysis

Table 1 Model parameters for the quality of life of patients

Utility item	Base case	Standard Deviation	Distribution of interest	Source
Quality of Life (NYHA I)	0.72	0.25	Beta	[23]
Quality of Life (NYHA II)	0.72	0.25	Beta	[23]
Quality of Life (NYHA III)	0.53	0.32	Beta	[23]
Quality of Life (NYHA IV)	0.47	0.35	Beta	[23]
Disutility due to Major Stroke	0.39	–	–-	[24]

ISSN: 2191-1991