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Papers published by Mr Tim Speicher:
Association of Obesity with Symptoms and Quality of Life in COPD: Results from COSYCONET
Alter P, Watz H, Machado FVC, Speicher T, Trudzinski FC, Kahnert K, Bals R, Wouters EFM, Franssen FME, Vogelmeier CF, Karrasch S, Jörres RA
International Journal of Chronic Obstructive Pulmonary Disease 2025, 20:4129-4141
Published Date: 25 December 2025
Unravelling the Information Contained in the Single Items of the COPD Assessment Test for Different Outcomes and Smoking Status in Patients with COPD: Results from COSYCONET
Alter P, Kahnert K, Trudzinski FC, Bals R, Watz H, Speicher T, Söhler S, Rabe KF, Wouters EFM, Vogelmeier CF, Jörres RA
International Journal of Chronic Obstructive Pulmonary Disease 2024, 19:2629-2638
Published Date: 5 December 2024
Association of Patients’ Knowledge on the Disease and Its Management with Indicators of Disease Severity and Individual Characteristics in Patients with Chronic Obstructive Pulmonary Disease (COPD): Results from COSYCONET 2
Fischer C, Siakavara M, Alter P, Vogelmeier CF, Speicher T, Pott H, Watz H, Bals R, Trudzinski F, Herth F, Ficker JH, Wagner M, Lange C, Stoycheva K, Randerath W, Behr J, Fähndrich S, Welte T, Pink I, Kahnert K, Seeger W, Kuhnert S, Gessler T, Adaskina N, Jörres RA
Patient Preference and Adherence 2024, 18:2383-2393
Published Date: 2 December 2024
Characteristics of Current Smokers versus Former Smokers with COPD and Their Associations with Smoking Cessation Within 4.5 Years: Results from COSYCONET
Alter P, Stoleriu C, Kahnert K, Henke MO, Bals R, Trudzinski FC, Watz H, Speicher T, Söhler S, Welte T, Rabe KF, Wouters EFM, Vogelmeier CF, Jörres RA
International Journal of Chronic Obstructive Pulmonary Disease 2023, 18:2911-2923
Published Date: 6 December 2023
Disease Progression and Age as Factors Underlying Multimorbidity in Patients with COPD: Results from COSYCONET
Alter P, Kahnert K, Trudzinski FC, Bals R, Watz H, Speicher T, Söhler S, Andreas S, Welte T, Rabe KF, Wouters EFM, Sassmann-Schweda A, Wirtz H, Ficker JH, Vogelmeier CF, Jörres RA
International Journal of Chronic Obstructive Pulmonary Disease 2022, 17:1703-1713
Published Date: 29 July 2022