Toronto aortic stenosis quality of life questionnaire (TASQ): validation in TAVI patients

Table 6 Construct Validity: Pearson Correlation Coefficients between variables at discharge (T1)

	TASQ Physical Symptoms	TASQ Physical Limitations	TASQ Emotional Impact	TASQ Social Limitations	TASQ Health Expectations
KCCQ Physical Limitation	0.50**	0.58**	0.38**	0.48**	−0.34*
KCCQ Symptom Stability	0.38**	0.49**	0.16	0.29*	−0.19
KCCQ Symptom Frequency	0.50**	0.48**	0.43**	0.42**	0.03
KCCQ Symptom Burden	0.58**	0.59**	0.60**	0.56**	0.12
KCCQ Self-Efficacy	0.31*	0.25*	0.22	0.09	0.01
KCCQ Quality of Life	0.62**	0.64**	0.63**	0.52**	0.07
KCCQ Social Limitation	0.40**	0.46**	0.41**	0.41**	−0.14
IIRS Instrumental	−0.49**	− 0.59**	− 0.62**	− 0.51**	0.01
IIRS Relationships and Personal Development	− 0.34**	− 0.54**	− 0.46**	−0.61**	− 0.03
IIRS Intimacy	−0.19	− 0.30*	−0.40**	− 0.20	−0.14

ISSN: 1471-2261