Self-efficacy instruments for patients with chronic diseases suffer from methodological limitations - a systematic review

por Frei, Anja, Svarin, Anna, Steurer-Stey, Claudia, Puhan, Milo A
Publicado 2009

The chronic care for age-related macular degeneration study (CHARMED): Study protocol for a randomized controlled trial

por Frei, Anja, Woitzek, Katja, Wang, Mathyas, Held, Ulrike, Rosemann, Thomas
Publicado 2011

The Concordance of Care for Age Related Macular Degeneration with the Chronic Care Model: A Multi-Centered Cross-Sectional Study

por Markun, Stefan, Brändle, Elisabeth, Dishy, Avraham, Rosemann, Thomas, Frei, Anja
Publicado 2014

Physical activity and risk of comorbidities in patients with chronic obstructive pulmonary disease: a cohort study

por Yu, Tsung, ter Riet, Gerben, Puhan, Milo A., Frei, Anja
Publicado 2017

Prediction of long-term clinical outcomes using simple functional exercise performance tests in patients with COPD: a 5-year prospective cohort study

por Crook, Sarah, Frei, Anja, ter Riet, Gerben, Puhan, Milo A.
Publicado 2017

Accompanied versus unaccompanied walking for continuous oxygen saturation measurement during 6-min walk test in COPD: a randomised crossover study

por Riegler, Thomas F., Frei, Anja, Haile, Sarah R., Radtke, Thomas
Publicado 2021

The Chronic Care for Wet Age Related Macular Degeneration (CHARMED) Study: A Randomized Controlled Trial

por Markun, Stefan, Dishy, Avraham, Neuner-Jehle, Stefan, Rosemann, Thomas, Frei, Anja
Publicado 2015

Seizures and risks for recurrence in critically ill patients: an observational cohort study

por Wagner, Anna S., Semmlack, Saskia, Frei, Anja, Rüegg, Stephan, Marsch, Stephan, Sutter, Raoul
Publicado 2022

Needs assessment in community-dwelling older adults toward digital interventions to promote physical activity: Cross-sectional survey study

por Weber, Manuel, Schmitt, Kai-Uwe, Frei, Anja, Puhan, Milo A, Raab, Anja M
Publicado 2023

Patient-reported physical activity questionnaires: A systematic review of content and format

por Williams, Kate, Frei, Anja, Vetsch, Anders, Dobbels, Fabienne, Puhan, Milo A, Rüdell, Katja
Publicado 2012

Adult attention-deficit/hyperactivity disorder and nicotine use: a qualitative study of patient perceptions

por Liebrenz, Michael, Frei, Anja, Fisher, Carl Erik, Gamma, Alex, Buadze, Anna, Eich, Dominique
Publicado 2014

O.2.2-11 Adapting national physical activity guidelines based on the global WHO guidelines: experiences and challenges from the case of Switzerland

por Kahlmeier, Sonja, Frei, Anja, Kriemler, Susi, Nigg, Claudio, Radtke, Thomas, Manike, Katja, Endes, Simon
Publicado 2023

The Chronic CARe for diAbeTes study (CARAT): a cluster randomized controlled trial

por Frei, Anja, Chmiel, Corinne, Schläpfer, Hansueli, Birnbaum, Beatrice, Held, Ulrike, Steurer, Johann, Rosemann, Thomas
Publicado 2010

Characteristics of poorly controlled Type 2 diabetes patients in Swiss primary care

por Frei, Anja, Herzog, Stefanie, Woitzek, Katja, Held, Ulrike, Senn, Oliver, Rosemann, Thomas, Chmiel, Corinne
Publicado 2012

Assessment of Chronic Illness Care with the German version of the ACIC in different primary care settings in Switzerland

por Steurer-Stey, Claudia, Frei, Anja, Schmid-Mohler, Gabriela, Malcolm-Kohler, Sibylle, Zoller, Marco, Rosemann, Thomas
Publicado 2010

Validity of instruments to measure physical activity may be questionable due to a lack of conceptual frameworks: a systematic review

por Gimeno-Santos, Elena, Frei, Anja, Dobbels, Fabienne, Rüdell, Katja, Puhan, Milo A, Garcia-Aymerich, Judith
Publicado 2011

A comprehensive systematic review of the development process of 104 patient-reported outcomes (PROs) for physical activity in chronically ill and elderly people

por Frei, Anja, Williams, Kate, Vetsch, Anders, Dobbels, Fabienne, Jacobs, Laura, Rüdell, Katja, Puhan, Milo A
Publicado 2011

Effects of a long-term home-based exercise training programme using minimal equipment vs. usual care in COPD patients: a study protocol for two multicentre randomised controlled tr...

por Frei, Anja, Radtke, Thomas, Dalla Lana, Kaba, Braun, Julia, Müller, Ramona M., Puhan, Milo A.
Publicado 2019

The improving care in chronic obstructive lung disease study: CAROL improving processes of care and quality of life of COPD patients in primary care: study protocol for a randomize...

por Steurer-Stey, Claudia, Markun, Stefan, Lana, Kaba Dalla, Frei, Anja, Held, Ulrike, Wensing, Michel, Rosemann, Thomas
Publicado 2014

Efficacy of motivating short interventions for smokers in primary care (COSMOS trial): study protocol for a cluster-RCT

por Grischott, Thomas, Senn, Oliver, Rosemann, Thomas, Frei, Anja, Cornuz, Jacques, Martin-Diener, Eva, Neuner-Jehle, Stefan
Publicado 2019