Anja Frei

ORCID

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 32

Top Venues

International journal of epidemiology

International journal of environmental research and public health

NPJ vaccines

BMJ open

University of Zurich

This page only lists publications with an associated author ORCID identifier.

Affiliation History

University of Zurich

Switzerland

Senior Researcher :: Epidemiology, Biostatistics and Prevention Institute

Publications

Joren Buekers, Laura Delgado Ortiz, Dimitrios Megaritis, Ashley Polhemus, Sofie Breuls, Sara C Buttery, Nikolaos Chynkiamis, Heleen Demeyer, Elena Gimeno-Santos, Emily Hume, Sarah Koch, Parris Jade Williams, Marieke Wuyts, Nicholas S Hopkinson, Ioannis Vogiatzis, Thierry Troosters, Anja Frei, Judith M Garcia-Aymerich
Gait differences between COPD and healthy controls: systematic review and meta-analysis. European respiratory review : an official journal of the European Respiratory Society 33 (172) (2024)
Manuel Weber, Anja Maria Raab, Kai-Uwe Schmitt, Gilbert Büsching, Thimo Marcin, Marc Spielmanns, Milo Alan Puhan, Anja Frei
Efficacy of a digital lifestyle intervention on health-related QUAlity of life in non-small cell LUng CAncer survivors following inpatient rehabilitation: protocol of the QUALUCA Swiss multicentre randomised controlled trial. BMJ open 14 (3) (2024)
Felix Gille, Anja Frei, Marco Kaufmann, Anja Lehmann, Javier Muñoz Laguna, Kimon Papadopoulos, Angela Spörri, Mina Stanikić, Martin Tušl, Federica Zavattaro, Milo Alan Puhan
A guide for a student-led doctoral-level qualitative methods short course in epidemiology: faculty and student perspectives. International journal of epidemiology 53 (2) (2024)
Laura Delgado Ortiz, Saverio Ranciati, Ane Arbillaga-Etxarri, Eva Balcells, Joren Buekers, Heleen Demeyer, Anja Frei, Elena Gimeno-Santos, Nicholas S Hopkinson, Corina de Jong, Niklas Karlsson, Zafeiris Louvaris, Luca Palmerini, Michael I Polkey, Milo Alan Puhan, Roberto A Rabinovich, Diego A Rodríguez Chiaradia, Robert Rodriguez-Roisin, Pere Toran-Montserrat, Ioannis Vogiatzis, Henrik Watz, Thierry Troosters, Judith M Garcia-Aymerich
Real-world walking cadence in people with COPD. ERJ open research 10 (2) (2024)
Thomas Radtke, Viktor Von Wyl, Sarah R Haile, Sabine Rohrmann, Anja Frei, Milo Alan Puhan
Evidence-based coaching of core competencies in epidemiology, using the framework of randomized controlled trials: the Zurich approach. International journal of epidemiology 53 (3) (2024)
Manuel Weber, Anja Maria Raab, Kai-Uwe Schmitt, Gilbert Büsching, Thimo Marcin, Marc Spielmanns, Milo Alan Puhan, Anja Frei
Efficacy of a digital lifestyle intervention on health-related QUAlity of life in non-small cell LUng CAncer survivors following inpatient rehabilitation: protocol of the QUALUCA Swiss multicentre randomised controlled trial. BMJ open 14 (3) (2024)
Felix Gille, Anja Frei, Marco Kaufmann, Anja Lehmann, Javier Muñoz Laguna, Kimon Papadopoulos, Angela Spörri, Mina Stanikić, Martin Tušl, Federica Zavattaro, Milo Alan Puhan
A guide for a student-led doctoral-level qualitative methods short course in epidemiology: faculty and student perspectives. International journal of epidemiology 53 (2) (2024)
Manuel Weber, Anja Maria Raab, Kai-Uwe Schmitt, Gilbert Büsching, Thimo Marcin, Marc Spielmanns, Milo Alan Puhan, Anja Frei
Efficacy of a digital lifestyle intervention on health-related QUAlity of life in non-small cell LUng CAncer survivors following inpatient rehabilitation: protocol of the QUALUCA Swiss multicentre randomised controlled trial. BMJ open 14 (3) (2024)
Thomas Radtke, Viktor Von Wyl, Sarah R Haile, Sabine Rohrmann, Anja Frei, Milo Alan Puhan
Evidence-based coaching of core competencies in epidemiology, using the framework of randomized controlled trials: the Zurich approach. International journal of epidemiology 53 (3) (2024)
Laura Delgado Ortiz, Saverio Ranciati, Ane Arbillaga-Etxarri, Eva Balcells, Joren Buekers, Heleen Demeyer, Anja Frei, Elena Gimeno-Santos, Nicholas S Hopkinson, Corina de Jong, Niklas Karlsson, Zafeiris Louvaris, Luca Palmerini, Michael I Polkey, Milo Alan Puhan, Roberto A Rabinovich, Diego A Rodríguez Chiaradia, Robert Rodriguez-Roisin, Pere Toran-Montserrat, Ioannis Vogiatzis, Henrik Watz, Thierry Troosters, Judith M Garcia-Aymerich
Real-world walking cadence in people with COPD. ERJ open research 10 (2) (2024)
Thomas Radtke, Viktor Von Wyl, Sarah R Haile, Sabine Rohrmann, Anja Frei, Milo Alan Puhan
Evidence-based coaching of core competencies in epidemiology, using the framework of randomized controlled trials: the Zurich approach. International journal of epidemiology 53 (3) (2024)
Manuel Weber, Anja Maria Raab, Kai-Uwe Schmitt, Gilbert Büsching, Thimo Marcin, Marc Spielmanns, Milo Alan Puhan, Anja Frei
Efficacy of a digital lifestyle intervention on health-related QUAlity of life in non-small cell LUng CAncer survivors following inpatient rehabilitation: protocol of the QUALUCA Swiss multicentre randomised controlled trial. BMJ open 14 (3) (2024)
Joren Buekers, Laura Delgado Ortiz, Dimitrios Megaritis, Ashley Polhemus, Sofie Breuls, Sara C Buttery, Nikolaos Chynkiamis, Heleen Demeyer, Elena Gimeno-Santos, Emily Hume, Sarah Koch, Parris Jade Williams, Marieke Wuyts, Nicholas S Hopkinson, Ioannis Vogiatzis, Thierry Troosters, Anja Frei, Judith M Garcia-Aymerich
Gait differences between COPD and healthy controls: systematic review and meta-analysis. European respiratory review : an official journal of the European Respiratory Society 33 (172) (2024)
Oliver Bürzle, Dominik Menges, Julian David Maier, Daniel Schams, Milo A Puhan, Jan Fehr, Tala Ballouz, Anja Frei
Adverse effects, perceptions and attitudes related to BNT162b2, mRNA-1273 or JNJ-78436735 SARS-CoV-2 vaccines: Population-based cohort. NPJ vaccines 8 (1) (2023)
Anja Frei, Marco Kaufmann, Rebecca Amati, Audrey Butty Dettwiler, Viktor von Wyl, Anna Maria Annoni, Julia Vincentini, Céline Pellaton, Giuseppe Pantaleo, Jan S Fehr, Valérie D'Acremont, Murielle Bochud, Emiliano Albanese, Milo Alan Puhan, null null
Development of hybrid immunity during a period of high incidence of Omicron infections. International journal of epidemiology (2023)
Oliver Bürzle, Dominik Menges, Julian David Maier, Daniel Schams, Milo A Puhan, Jan Fehr, Tala Ballouz, Anja Frei
Adverse effects, perceptions and attitudes related to BNT162b2, mRNA-1273 or JNJ-78436735 SARS-CoV-2 vaccines: Population-based cohort. NPJ vaccines 8 (1) (2023)
Rebecca Amati, Giovanni Piumatti, Giovanni Franscella, Peter Buttaroni, Anne-Linda Camerini, Laurie Corna, Sara Levati, Maria Caiata Zufferey, Maddalena Fiordelli, Anna Maria Annoni, Kleona Bezani, Antonio Amendola, Cristina Fragoso Corti, Serena Sabatini, Marco Kaufmann, Anja Frei, Milo Alan Puhan, Luca Crivelli, Emiliano Albanese, null On Behalf Of The Corona Immunitas Ticino Study Group
Trajectories of Seroprevalence and Neutralizing Activity of Antibodies against SARS-CoV-2 in Southern Switzerland between July 2020 and July 2021: An Ongoing, Prospective Population-Based Cohort Study. International journal of environmental research and public health 20 (4) (2023)
Oliver Bürzle, Dominik Menges, Julian David Maier, Daniel Schams, Milo A Puhan, Jan Fehr, Tala Ballouz, Anja Frei
Adverse effects, perceptions and attitudes related to BNT162b2, mRNA-1273 or JNJ-78436735 SARS-CoV-2 vaccines: Population-based cohort. NPJ vaccines 8 (1) (2023)
Joren Buekers, Dimitrios Megaritis, Sarah Koch, Lisa Alcock, Nadir Ammour, Clemens Becker, Stefano Bertuletti, Tecla Bonci, Philip Brown, Ellen E Buckley, Sara C Buttery, Brian Caulfied, Andrea Cereatti, Nikolaos Chynkiamis, Heleen Demeyer, Carlos Echevarria, Anja Frei, Clint Hansen, Jeffrey M Hausdorff, Nicholas S Hopkinson, Emily Hume, Arne Kuederle, Walter Maetzler, Claudia Mazzà, Encarna M Micó-Amigo, Arne Mueller, Luca Palmerini, Francesca Salis, Kirsty Scott, Thierry Troosters, Beatrix Vereijken, Henrik Watz, Lynn Rochester, Silvia Del Din, Ioannis Vogiatzis, Judith M Garcia-Aymerich
Laboratory and free-living gait performance in adults with COPD and healthy controls. ERJ open research 9 (5) (2023)
Rebecca Amati, Giovanni Piumatti, Giovanni Franscella, Peter Buttaroni, Anne-Linda Camerini, Laurie Corna, Sara Levati, Maria Caiata Zufferey, Maddalena Fiordelli, Anna Maria Annoni, Kleona Bezani, Antonio Amendola, Cristina Fragoso Corti, Serena Sabatini, Marco Kaufmann, Anja Frei, Milo Alan Puhan, Luca Crivelli, Emiliano Albanese, null On Behalf Of The Corona Immunitas Ticino Study Group
Trajectories of Seroprevalence and Neutralizing Activity of Antibodies against SARS-CoV-2 in Southern Switzerland between July 2020 and July 2021: An Ongoing, Prospective Population-Based Cohort Study. International journal of environmental research and public health 20 (4) (2023)
Oliver Bürzle, Dominik Menges, Julian David Maier, Daniel Schams, Milo A Puhan, Jan Fehr, Tala Ballouz, Anja Frei
Adverse effects, perceptions and attitudes related to BNT162b2, mRNA-1273 or JNJ-78436735 SARS-CoV-2 vaccines: Population-based cohort. NPJ vaccines 8 (1) (2023)
Sara C Buttery, Parris J Williams, Saeed M Alghamdi, Keir E J Philip, Alexis Perkins, Constantinos Kallis, Jennifer Kathleen Quint, Michael I Polkey, Sofie Breuls, Joren Buekers, Nikolaos Chynkiamis, Laura Delgado Ortiz, Heleen Demeyer, Anja Frei, Judith M Garcia-Aymerich, Elena Gimeno-Santos, Sarah Koch, Dimitrios Megaritis, Ashley Polhemus, Thierry Troosters, Ioannis Vogiatzis, Henrik Watz, Nicholas S Hopkinson
Investigating the prognostic value of digital mobility outcomes in patients with chronic obstructive pulmonary disease: a systematic literature review and meta-analysis. European respiratory review : an official journal of the European Respiratory Society 32 (170) (2023)
Rebecca Amati, Giovanni Piumatti, Giovanni Franscella, Peter Buttaroni, Anne-Linda Camerini, Laurie Corna, Sara Levati, Maria Caiata Zufferey, Maddalena Fiordelli, Anna Maria Annoni, Kleona Bezani, Antonio Amendola, Cristina Fragoso Corti, Serena Sabatini, Marco Kaufmann, Anja Frei, Milo Alan Puhan, Luca Crivelli, Emiliano Albanese, null On Behalf Of The Corona Immunitas Ticino Study Group
Trajectories of Seroprevalence and Neutralizing Activity of Antibodies against SARS-CoV-2 in Southern Switzerland between July 2020 and July 2021: An Ongoing, Prospective Population-Based Cohort Study. International journal of environmental research and public health 20 (4) (2023)
Rebecca Amati, Giovanni Piumatti, Giovanni Franscella, Peter Buttaroni, Anne-Linda Camerini, Laurie Corna, Sara Levati, Maria Caiata Zufferey, Maddalena Fiordelli, Anna Maria Annoni, Kleona Bezani, Antonio Amendola, Cristina Fragoso Corti, Serena Sabatini, Marco Kaufmann, Anja Frei, Milo Alan Puhan, Luca Crivelli, Emiliano Albanese, null On Behalf Of The Corona Immunitas Ticino Study Group
Trajectories of Seroprevalence and Neutralizing Activity of Antibodies against SARS-CoV-2 in Southern Switzerland between July 2020 and July 2021: An Ongoing, Prospective Population-Based Cohort Study. International journal of environmental research and public health 20 (4) (2023)
Rebecca Amati, Giovanni Piumatti, Giovanni Franscella, Peter Buttaroni, Anne-Linda Camerini, Laurie Corna, Sara Levati, Maria Caiata Zufferey, Maddalena Fiordelli, Anna Maria Annoni, Kleona Bezani, Antonio Amendola, Cristina Fragoso Corti, Serena Sabatini, Marco Kaufmann, Anja Frei, Milo Alan Puhan, Luca Crivelli, Emiliano Albanese, null On Behalf Of The Corona Immunitas Ticino Study Group
Trajectories of Seroprevalence and Neutralizing Activity of Antibodies against SARS-CoV-2 in Southern Switzerland between July 2020 and July 2021: An Ongoing, Prospective Population-Based Cohort Study. International journal of environmental research and public health 20 (4) (2023)
Erin A West, Olivia J Kotoun, Larissa J Schori, Julia Kopp, Marco Kaufmann, Manuela Rasi, Jan Fehr, Milo A Puhan, Anja Frei, null null
Seroprevalence of SARS-CoV-2 antibodies, associated factors, experiences and attitudes of nursing home and home healthcare employees in Switzerland. BMC infectious diseases 22 (1) (2022)
Thomas Grischott, Oliver Senn, Anja Frei, Thomas Johannes Rosemann, Stefan Neuner-Jehle
Comparison of Motivational Short Interventions to Improve Smokers' Health Behavior (The COSMOS Study): A Pragmatic Cluster-Randomized Two-Arm Trial in General Practice. Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco 25 (1) (2022)
Viktor Von Wyl, Delia Meyer, Chloé Sieber, Marco Kaufmann, André Moser, Miquel Serra-Burriel, Tala Ballouz, Dominik Menges, Anja Frei, Milo Alan Puhan
Drivers of Acceptance of COVID-19 Proximity Tracing Apps in Switzerland: Panel Survey Analysis. JMIR public health and surveillance 7 (1) (2021)
Anja Frei, Thomas Radtke, Kaba Dalla Lana, Julia Braun, Ramona M Müller, Milo A Puhan
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 trials (HOMEX-1 and HOMEX-2 trials). BMC pulmonary medicine 19 (1) (2019)
Anja Frei, Kaba Dalla Lana, Thomas Radtke, Emily Stone, Nevil Knöpfli, Milo A Puhan
A novel approach to increase physical activity in older adults in the community using citizen science: a mixed-methods study. International journal of public health 64 (5) (2019)
Thomas Grischott, Oliver Senn, Thomas Johannes Rosemann, Anja Frei, Jacques Cornuz, Eva Martin-Diener, Stefan Neuner-Jehle
Efficacy of motivating short interventions for smokers in primary care (COSMOS trial): study protocol for a cluster-RCT. Trials 20 (1) (2019)
Matthias Loeckx, Roberto A Rabinovich, Heleen Demeyer, Zafeiris Louvaris, Rebecca Tanner, Noah Rubio, Anja Frei, Corina De Jong, Elena Gimeno-Santos, Fernanda Machado Rodrigues, Sara Catherine Buttery, Nicholas S Hopkinson, Gilbert Büsching, Alexandra Strassmann, Ignasi Serra, Ioannis Vogiatzis, Judith M Garcia-Aymerich, Michael I Polkey, Thierry Troosters
Smartphone-Based Physical Activity Telecoaching in Chronic Obstructive Pulmonary Disease: Mixed-Methods Study on Patient Experiences and Lessons for Implementation. JMIR mHealth and uHealth 6 (12) (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Anja Frei