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Table 7 Association between preference weights and perceived severity of PH

From: Development and validation of a preference based measure derived from the Cambridge Pulmonary Hypertension Outcome Review (CAMPHOR) for use in cost utility analyses

PH symptom severity

N

Utility

Mild

18

0.90

Moderate

23

0.56

Quite severe

22

0.49

Very severe

23

0.31