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Journal of Patient-Reported Outcomes
Fig. 2 | Journal of Patient-Reported Outcomes

Fig. 2

From: Evaluation of the usefulness of EQ-5D as a patient-reported outcome measure using the Paretian classification of health change among patients with chronic heart failure

Fig. 2

a Mean levels of EQ-5D index with confidence intervals in the two study groups, HFpEF (EF > 50%) and HFrEF (EF < 40%) at baseline and at follow up. b Proportions of patients with HFpEF (EF > 50%) reporting at least some problems (levels 2 or 3) for each dimension of EQ-5D at baseline and at follow up. c Proportions of patients with HFrEF (EF < 40%) reporting at least some problems (levels 2 or 3) for each dimension of EQ-5D, at baseline and at follow up

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