Skip to main content

Table 3 Classifications of COPD groups using CAT scores (n = 257)

From: Differences in classification of COPD group using COPD assessment test (CAT) or modified Medical Research Council (mMRC) dyspnea scores: a cross-sectional analyses

High risk 21 (8.2%) 121 (47.1%)
Low risk 60(23.3%) 55(21.4%)
CAT < 10 CAT ≥ 10
Back to article page

BMC Pulmonary Medicine

ISSN: 1471-2466

Contact us