Health-related quality of life after myocardial infarction is associated with level of left ventricular ejection fraction.

BMC Cardiovasc Disord · 2008 · PMC2576460 · PMID 18847506

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showed a trendno p-value reported

The summary score of the condition-specific KCCQ questionnaire, which has been validated in an earlier study [ 23 ], and the EQ-VAS showed a trend of falling scores with falling LVEF, while the EQ-5D Index only captured a difference between patients with normal and intermediate LVEF.

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