MartinJ.FreyMD

PubMed

• 13 citations
  Compliance of Pharmacotherapy with GOLD Guidelines: A Longitudinal Study in Patients with COPD
  Fabian A Grewe, Noriane A. Sievi, Matteo Bradicich, Maurice Roeder, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Chri...> ;International Journal of Chronic Obstructive Pulmonary Disease. 2020 Mar 26
• 4 citations
  Handgrip Strength Seems Not to Be Affected by COPD Disease Progression: A Longitudinal Cohort Study.
  Dario Kohlbrenner, Noriane A. Sievi, Maurice Roeder, Robert Thurnheer, Joerg D. Leuppi, Sarosh R. Irani, Martin Frey, Martin Brutsche, Thomas Brack, Malcolm Kohler, Ch...> ;COPD. 2020 Feb 19
• 11 citations
  "Can do, don't do" are not the lazy ones: a longitudinal study on physical functioning in patients with COPD.
  Noriane A. Sievi, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Malcolm Kohler, Christian F. Clarenbach> ;Respiratory Research. 2020 Jan 20
• 7 citations
  No impact of exacerbation frequency and severity on the physical activity decline in COPD: a long-term observation
  Noriane A. Sievi, Malcolm Kohler, Robert Thurnheer, Joerg D. Leuppi, Sarosh R. Irani, Martin Frey, Martin Brutsche, Thomas Brack, Christian F. Clarenbach> ;International Journal of Chronic Obstructive Pulmonary Disease. 2019 Feb 15
• 15 citations
  Physical activity declines in COPD while exercise capacity remains stable: A longitudinal study over 5 years.
  Noriane A. Sievi, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Malcolm Kohler, Christian F. Clarenbach> ;Respiratory Medicine. 2018 Aug 1
• 10 citations
  The association between daily exacerbation symptoms and physical activity in patients with chronic obstructive pulmonary disease
  Sarah Crook, Gilbert Büsching, Stephan Keusch, Stephan Wieser, Alexander Turk, Martin Frey, Milo A. Puhan, Anja Frei> ;International Journal of Chronic Obstructive Pulmonary Disease. 2018 Jul 18
• 20 citations
  Diagnosis, Prevention and Treatment of Stable COPD and Acute Exacerbations of COPD: The Swiss Recommendations 2018
  Daiana Stolz, Jürg Barandun, Heinz Borer, Pierre-Olivier Bridevaux, Patrick Brun, Martin Brutsche, Christian F. Clarenbach, Christine Eich, René Fiechter, Martin Frey,...> ;Respiration; International Review of Thoracic Diseases. 2018 Jan 1
• 1 citations
  Factors associated with cessation of smoking among Swiss adults between 1991 and 2011: results from the SAPALDIA cohort.
  Diana Ayala-Bernal, Nicole Probst-Hensch, Thierry Rochat, Robert Bettschart, Otto Brändli, Pierre-Olivier Bridevaux, Luc Burdet, Martin Frey, Margaret W. Gerbase, Marc...> ;Swiss Medical Weekly. 2017 Oct 6
• 20 citations
  Accelerometer- versus questionnaire-based assessment of physical activity and their changes over time in patients with COPD.
  Noriane A. Sievi, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Malcolm Kohler, Christian F. Clarenbach> ;International Journal of Chronic Obstructive Pulmonary Disease. 2017 Apr 10
• 18 citations
  Determinants of annual change in physical activity in COPD
  Christian F. Clarenbach, Noriane A. Sievi, Sarah R. Haile, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Malcolm Kohler> ;Respirology. 2017 Mar 30
• 98 citations
  A multicentre validation of the 1-min sit-to-stand test in patients with COPD.
  Sarah Crook, Gilbert Büsching, Konrad Schultz, Nicola Lehbert, Danijel Jelusic, Stephan Keusch, Michael Wittmann, Michael Schuler, Thomas Radtke, Martin Frey, Alexande...> ;The European Respiratory Journal. 2017 Mar 1
• 13 citations
  Diagnostic accuracy of methacholine challenge tests assessing airway hyperreactivity in asthmatic patients - a multifunctional approach
  Richard Kraemer, Hans-Jürgen Smith, Thomas Sigrist, Gabi Giger, R Keller, Martin Frey> ;Respiratory Research. 2016 Nov 17
• 15 citations
  Sedation during bronchoscopy: data from a nationwide sedation and monitoring survey.
  Thomas Gaisl, Daniel J. Bratton, Ludwig T. Heuss, Malcolm Kohler, Christian Schlatzer, Marco P. Zalunardo, Martin Frey, Daniel Franzen> ;BMC Pulmonary Medicine. 2016 Aug 5
• 44 citations
  Impact of comorbidities on physical activity in COPD
  Noriane A. Sievi, Oliver Senn, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D. Leuppi, Robert Thurnheer, Daniel Franzen, Malcolm Kohler, Christian...> ;Respirology. 2015 Apr 1
• 7 citations
  Physical Activity and the Frequency of Acute Exacerbations in Patients with Chronic Obstructive Pulmonary Disease
  M. Schönmann, Noriane A. Sievi, Christian F. Clarenbach, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh Irani, Jörg D. Leuppi, J. Ruediger, Oliver Senn, Robert Thu...> ;Lung. 2015 Feb 1
• Professor Heinrich W. Herzog (1920–2014).
  André P. Perruchoud, Martin Frey> ;Respiration; International Review of Thoracic Diseases. 2015 Jan 1
• 33 citations
  Accuracy of the Hospital Anxiety and Depression Scale for identifying depression in chronic obstructive pulmonary disease patients
  Christoph Nowak, Noriane A. Sievi, Christian F. Clarenbach, Esther I. Schwarz, Christian Schlatzer, Thomas Brack, Martin Brutsche, Martin Frey, Sarosh R. Irani, Jörg D...> ;Pulmonary Medicine. 2014 Dec 4
• Pulmonale Rehabilitation – Ein moderner und patientenorientierter Therapieansatz in der COPD
  Milo A. Puhan, Turk Alexander, Armin Stucki, Werner Karrer, Martin Frey> ;Praxis. 2013 Jan 15
• 34 citations
  Early versus Late Pulmonary Rehabilitation in Chronic Obstructive Pulmonary Disease Patients with Acute Exacerbations: A Randomized Trial
  Milo A. Puhan, Anne Spaar, Martin Frey, Alexander Turk, Otto Brändli, Daniel Ritscher, Eva Achermann, Rainer M. Kaelin, Werner Karrer> ;Respiration; International Review of Thoracic Diseases. 2012 Jan 1
• 6 citations
  Determinants of change in airway reactivity over 11 years in the SAPALDIA population study.
  Ivan Curjuric, E. Zemp, Julia Dratva, Ursula Ackermann-Liebrich, Pierre-Olivier Bridevaux, Robert Bettschart, Martin Brutsche, Martin Frey, Margaret W. Gerbase, Bruno ...> ;The European Respiratory Journal. 2011 Mar 1
• 90 citations
  Prevalence of airflow obstruction in smokers and never-smokers in Switzerland
  Pierre-Olivier Bridevaux, Nicole Probst-Hensch, Christian Schindler, Ivan Curjuric, D. Felber Dietrich, Otto Braendli, Martin Brutsche, Luc Burdet, Martin Frey, Margar...> ;The European Respiratory Journal. 2010 Dec 1
• 365 citations
  Expansion of the prognostic assessment of patients with chronic obstructive pulmonary disease: the updated BODE index and the ADO index
  Milo A. Puhan, Judith Garcia-Aymerich, Martin Frey, Gerben ter Riet, Josep M. Antó, Alvar Agusti, Federico P. Gómez, Roberto Rodriguez-Roisin, Karel G.M. Moons, Alphon...> ;Lancet. 2009 Aug 29
• 51 citations
  Recruitment barriers in a randomized controlled trial from the physicians' perspective – A postal survey
  Anne Spaar, Martin Frey, Alexander Turk, Werner Karrer, Milo A. Puhan> ;BMC Medical Research Methodology. 2009 Mar 2
• 372 citations
  The minimal important difference of the hospital anxiety and depression scale in patients with chronic obstructive pulmonary disease
  Milo A. Puhan, Martin Frey, Stefan Büchi, Holger J. Schünemann> ;Health and Quality of Life Outcomes. 2008 Jul 2
• 10 citations
  COPD patients' ability to follow exercise influences short-term outcomes of rehabilitation
  Milo A. Puhan, Holger J. Schünemann, Gilbert Buesching, Evelien vanOort, Anne Spaar, Martin Frey> ;The European Respiratory Journal. 2008 Feb 1
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