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Fig. 2 | Health and Quality of Life Outcomes

Fig. 2

From: Association between patient-reported outcomes and exercise test outcomes in patients with COPD before and after pulmonary rehabilitation

Fig. 2

Left: Association between the SGRQ-C score (a), CAT score (b), CCQ score (c), and the 6MWD. Right: association between the change in SGRQ-C score (d), CAT score (e), CCQ score (f), and the change in 6MWD after PR. On the X-axis the MCID of 30 m for the 6MWT [42] is marked, on the Y-axis the MCIDs for SGRQ-C (−4.0), CAT (−2.0) and CCQ score (−0.4) are marked [10, 43]. MCID, minimal clinically important difference

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