堪萨斯城心肌病问卷-12( Kansas City cardiomyopathy questionnaire,KCCQ-12 )评分通过12个问题对患者的症状发作频率、身体局限性、社交局限性、生活质量四个方面进行量化评估,根据这四个方面的平均得分得出总评分(Overall Summary Score,OSS),根据身体局限性和症状发作频率方面的平均得分得出临床总评分(图1)。评分范围为...
The KCCQ-12 scores significantly correlated with ejection fraction, New York Heart Association class, quality of life, anxiety, depression, symptom burden, and the KCCQ-23 Overall Summary score, which adequately supported the convergent validity of the KCCQ-12. Measurement invariance was confirmed at...
堪萨斯城心肌病问卷-12( Kansas City cardiomyopathy questionnaire,KCCQ-12 )评分通过12个问题对患者的症状发作频率、身体局限性、社交局限性、生活质量四个方面进行量化评估,根据这四个方面的平均得分得出总评分(Overall Summary Score,OSS),根据身体局限性和症状发作频率方面的平均得分得出临床总评分(图1)。评分范围为...
KCCQ-12 is reported as an additive score. Data are reported as median values (IQR).Results: Pre-SM, LVEF was 70% (65, 75) while resting and Valsalva LVOT gradients were 42 (22, 90) and 87 (53, 119) mm Hg, respectively. Post-SM, median LVEF was 65% (60, 69) with respective ...
Using the selected items, we calculated summary scores for each of the 4 scales, and an overall summary score as the average of the 4 scale scores. (As in the full KCCQ, scores were rescaled so that 0 denotes the worst and 100 the best possible health status.) Finally, in independent ...