Minimal clinically important differences in average, best, worst and current intensity and unpleasantness of chronic breathlessness.

CONCLUSION: An improvement of about 10 mm on a 100 mm VAS is likely to be clinically meaningful across commonly used measures of chronic breathlessness (current intensity, unpleasantness, and average, best and worst intensity over the last 24 h) - to evaluate clinical benefit and effects in therapeutic trials. PMID: 32341113 [PubMed - as supplied by publisher]
Source: Respiratory Care - Category: Respiratory Medicine Authors: Tags: Eur Respir J Source Type: research