Psychometric properties of the German version of the Leicester Cough Questionnaire in sarcoidosis.

Jonas Christian SchuppUrs Alexander FichtnerBjörn Christian FryeKatja Heyduck-WeidesSurinder S BirringWolfram WindischCarl-Peter CriéeJoachim Müller-QuernheimErik Farin

Published in: PloS one (2018)

We demonstrate that the German LCQ is valid and reliable and its psychometric properties fulfil the standards required for its use in clinical settings as well as in interventional trials.

Keyphrases

psychometric properties
cross sectional