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. 2024 Dec 24;19:2739–2750. doi: 10.2147/COPD.S487105

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© 2024 Kohlbrenner et al.

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Effects on SGRQ and physical activity stratified by group. (A) shows the changes in total SGRQ score and all subdomains, (B) shows the individual courses from baseline to follow-up in daily step count.

Abbreviation: SGRQ, St. George Respiratory Questionnaire.