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Fig. 1 | BMC Pulmonary Medicine

Fig. 1

From: Current cough and sputum assessed by the cough and sputum assessment-questionnaire (CASA-Q) is associated with quality of life impairment in cystic fibrosis

Fig. 1

Patient characteristics depending on the CASA-Q score from a cluster analysis. A 2-step clustering of patients was performed characterising 2 clusters: a “low CASA-Q score” cluster (grey bars; n = 9, 18.8%) reflecting the most severely impaired subjects regarding CASA-Q and a “high CASA-Q score” cluster (dark bars; n = 39, 81.2%) reflecting the less severely impaired subjects regarding CASA-Q.

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BMC Pulmonary Medicine

ISSN: 1471-2466

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