Respiratory symptoms (COPD Assessment Test and modified Medical Research Council dyspnea scores) and GOLD-ABCD COPD classification: the LASSYC study
ABSTRACT Objective To assess the frequency and severity of 24-hour respiratory symptoms according to COPD GOLD-ABCD classification (2017-version), the distribution of the patients with COPD into GOLD categories using mMRC (≥2) or CAT (≥10) scores, and agreement between these cut-off points. Method...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Pneumologia e Tisiologia
2021-11-01
|
Series: | Jornal Brasileiro de Pneumologia |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-37132021000500205&tlng=en |