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

Table 8 Construct Validity: Pearson Correlation Coefficients between variables at 3-month follow-up (T3)

	TASQ Physical Symptoms	TASQ Physical Limitations	TASQ Emotional Impact	TASQ Social Limitations	TASQ Health Expectations
KCCQ Physical Limitation	0.27	0.61**	0.52**	0.54**	−0.07
KCCQ Symptom Stability	0.09	−0.20	−0.16	− 0.06	−0.12
KCCQ Symptom Frequency	0.75**	0.57**	0.50**	0.65**	−0.36*
KCCQ Symptom Burden	0.64**	0.80**	0.56**	0.81**	−0.21
KCCQ Self-Efficacy	0.36*	0.26	0.17	0.28	−0.05
KCCQ Quality of Life	0.62**	0.55**	0.60**	0.64**	−0.39
KCCQ Social Limitation	0.65**	0.45*	0.55**	0.58**	−0.34
IIRS Instrumental	−0.36*	−0.61**	− 0.51**	−0.70**	− 0.49
IIRS Relationships and Personal Development	−0.40*	− 0.52**	−0.43*	− 0.66**	0.22
IIRS Intimacy	−0.18	−0.39*	− 0.14	−0.35	0.07

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