Key result
Pulmonary rehabilitation is linked to a ~13-point improvement in COPD assessment test scores.
Why the study?
The relationship between COPD assessment test (CAT) scores and improvements after pulmonary rehabilitation (PR) in COPD patients was evaluated to assess PR efficacy.
Does the COPD assessment test (CAT) score correlate with improvements after pulmonary rehabilitation in COPD patients?
Comparison
Before and after pulmonary rehabilitation
Design
Observational cohort study
Authors
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May warrant consideration of pulmonary rehabilitation for COPD symptoms; leaves open confirmation in larger randomized trials.
Observational (n=40)
Does the COPD assessment test (CAT) score correlate with improvements after pulmonary rehabilitation in COPD patients?
Mean Difference: 13
p-value: p=<0.001
The CAT score demonstrates a moderate correlation with established measures of pulmonary rehabilitation efficacy, supporting its utility in assessing COPD patient outcomes.
Candemir et al. (2015) conducted an observational in chronic obstructive pulmonary disease (COPD) (n=40). Pulmonary rehabilitation was evaluated on Mean change in COPD assessment test (CAT) score (MD 13, p=<0.001). Pulmonary rehabilitation significantly improved the COPD assessment test score with a mean change of 13 (p < 0.001), which correlated with improvements in other clinical measures.
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