Effect of COPD severity and comorbidities on the result of the PHQ-9 tool for the diagnosis of depression: results from the COSYCONET cohort study

by Sarah Marietta von Siemens, Rudolf A. Jörres, Jürgen Behr, Peter Alter, Johanna Lutter, Tanja Lucke, Sandra Söhler, Tobias Welte, Henrik Watz, Claus F. Vogelmeier, Franziska Trudzinski, Winfried Rief, Britta Herbig, Kathrin Kahnert, for the COSYCONET study group
Published 2019-02-01

The association of cognitive functioning as measured by the DemTect with functional and clinical characteristics of COPD: results from the COSYCONET cohort

by Sarah Marietta von Siemens, Robert Perneczky, Claus F. Vogelmeier, Jürgen Behr, Diego Kauffmann-Guerrero, Peter Alter, Franziska C. Trudzinski, Robert Bals, Christian Grohé, Sandra Söhler, Benjamin Waschki, Johanna I. Lutter, Tobias Welte, Rudolf A. Jörres, Kathrin Kahnert, the COSYCONET study group
Published 2019-11-01