|  | Dyspnea assessment |  |
---|
Measurement tool | chronic | at exercise | at follow up |
---|
MRC | ++ | - | ++ |
BDI | ++ | - | ++ |
TDI | - | ++ | + |
Modified Borg Scale | - | +++ | - |
VAS | - | ++ | - |
LCADL | ++ | - | ++ |
PFSDQ | ++ | - | ++ |
OCD | - | + | - |
- Definition of abbreviations: BDI, Baseline Dyspnea Index; LCADL, London Chest Activity of Daily Living Scale; MRC, Medical Research Council; OCD, Oxygen Cost Diagram; PFSDQ, Pulmonary Functional Status and Dyspnea Questionnaire; TDI, Transitional Dyspnea Index; VAS, Visual Analogue Scale. +, ++, +++: different levels of specificity; -: absence of specificity.