Research Article
Retrospective Study of Factors Potentially Influencing Occurrence of Cough in Slovak Patients with Sarcoidosis
Figure 6
Cough in relation to the results of lung function testing. MEF25 (%)—maximal expiratory flow at 25% of forced vital capacity (expressed as % of the predicted value), MEF50 (%)—maximal expiratory flow at 50% of forced vital capacity (expressed as % of the predicted value), FEV1 (%)—forced expiratory volume in the first second (expressed as % of the predicted value), FVC—forced vital capacity (expressed as % of the predicted value), FEV1/FVC—ratio of FEV1 and FVC, DLCO—lung diffusion capacity for carbon monoxide (; ; ; ).