Table 3.

Internal Consistency (Coefficient Alpha) TASQ Subscales Across Four Measurement Occasions

Toronto Aortic Stenosis Quality of Life Scale	Pre-TAVI (baseline)	Discharge	1-month	3-month
Physical Symptoms	0.75	0.66	0.53	0.58
Physical Limitations	0.82	0.86	0.86	0.83
Emotional Impact	0.86	0.84	0.84	0.84
Social Limitations	0.96	0.95	0.91	0.93
Total score	0.92	0.91	0.92	0.89