Does the COPD assessment test (CAT) questionnaire produce similar results when self- or interviewer administered?

Autor: Agusti, A., Soler-Cataluña, J.1, Molina, J.2, Morejon, E.3, Garcia-Losa, M. mgarcialosa@es.imshealth.com, Roset, M.4, Badia, X.4
Zdroj: Quality of Life Research. Oct2015, Vol. 24 Issue 10, p2345-2354. 10p. 4 Charts, 1 Graph.
Databáze: Academic Search Ultimate