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Health status measurement in COPD: the minimal clinically important difference of the clinical COPD questionnaire

BACKGROUND: Patient-reported outcomes (PRO) questionnaires are being increasingly used in COPD clinical studies. The challenge facing investigators is to determine what change is significant, ie what is the minimal clinically important difference (MCID). This study aimed to identify the MCID for the...

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Detalles Bibliográficos
Autores principales: Kocks, JWH, Tuinenga, MG, Uil, SM, van den Berg, JWK, Ståhl, E, van der Molen, T
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1508149/
https://www.ncbi.nlm.nih.gov/pubmed/16603063
http://dx.doi.org/10.1186/1465-9921-7-62