Health and Quality of Life Outcomes

Table 2 KCCQ scores at baseline

From: Psychometric properties of the Japanese version of the Kansas City Cardiomyopathy Questionnaire in Japanese patients with chronic heart failure

KCCQ	n	Scores (mean ± SD)
Domains
Physical limitations	127^a	71.8 ± 25.5
Symptom frequency	141	66.6 ± 29.7
Symptom severity	141	78.1 ± 21.4
Symptom stability	141	63.3 ± 29.8
Self-efficacy	141	70.4 ± 25.0
Social limitations	118^b	59.1 ± 34.8
Quality of life	141	55.9 ± 24.2
Summary scores
Total symptom score	141	72.4 ± 24.7
Clinical summary score	141	71.6 ± 23.0
Overall summary score	141	64.6 ± 23.0

^aDue to responses coded as missing data in question 1 (6 items)
^bDue to responses coded as missing data in question 15 (4 items)
KCCQ Kansas City Cardiomyopathy Questionnaire; SD standard deviation

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ISSN: 1477-7525

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