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Accessibility of eHealth Before and During the COVID-19 Pandemic Among People With and People Without Impairment: Repeated Cross-Sectional Survey

Linda Pettersson, Stefan Johansson, Ingrid Demmelmaier, Lena von Koch, Jan Gulliksen, Per-Olof Hedvall, Karl Gummesson, Catharina Gustavsson

JMIR Public Health Surveill 2025;11:e64707

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The Lived Experience of Participating in Online Peer-To-Peer Groups After Acquired Brain Injury: Phenomenological Study

Malin Tistad, Lill Hultman, Annica Wohlin Wottrich, Lena von Koch

J Med Internet Res 2025;27:e67658

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Exploring Laypersons’ Experiences With a Mobile Symptom Checker App as an Interface Between eHealth Literacy, Health Literacy, and Health-Related Behavior: Qualitative Interview Study

Roland Koch, Marie-Theres Steffen, Anna-Jasmin Wetzel, Christine Preiser, Malte Klemmt, Hans-Jörg Ehni, Regina Mueller, Stefanie Joos

JMIR Form Res 2025;9:e60647

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Impact of a Mobile Money–Based Conditional Cash Transfer Intervention on Health Care Utilization in Southern Madagascar: Mixed-Methods Study

Mara Anna Franke, Anne Neumann, Kim Nordmann, Daniela Suleymanova, Onja Gabrielle Ravololohanitra, Julius Valentin Emmrich, Samuel Knauss

JMIR Mhealth Uhealth 2025;13:e60811

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NutriDiary, a Smartphone-Based Dietary Record App: Description and Usability Evaluation

Linda Klasen, Stefanie Anna Julia Koch, Maike Elena Benz, Johanna Conrad, Ute Alexy, Konrad Blaszkiewicz, Ionut Andone, Ute Nöthlings

JMIR Hum Factors 2025;12:e62776

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User Perceptions of Wearability of Knitted Sensor Garments for Long-Term Monitoring of Breathing Health: Thematic Analysis of Focus Groups and a Questionnaire Survey

Kristel Fobelets, Nikita Mohanty, Mara Thielemans, Lieze Thielemans, Gillian Lake-Thompson, Meijing Liu, Kate Jopling, Kai Yang

JMIR Biomed Eng 2024;9:e58166

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Unveiling Usage Patterns and Explaining Usage of Symptom Checker Apps: Explorative Longitudinal Mixed Methods Study

Anna-Jasmin Wetzel, Christine Preiser, Regina Müller, Stefanie Joos, Roland Koch, Tanja Henking, Hannah Haumann

J Med Internet Res 2024;26:e55161

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EyeMatics: An Ophthalmology Use Case Within the German Medical Informatics Initiative

Julian Varghese, Alexander Schuster, Broder Poschkamp, Kemal Yildirim, Johannes Oehm, Philipp Berens, Sarah Müller, Julius Gervelmeyer, Lisa Koch, Katja Hoffmann, Martin Sedlmayr, Vinodh Kakkassery, Oliver Kohlbacher, David Merle, Karl Ulrich Bartz-Schmidt, Marius Ueffing, Dana Stahl, Torsten Leddig, Martin Bialke, Christopher Hampf, Wolfgang Hoffmann, Sebastian Berthe, Dagmar Waltemath, Peter Walter, Myriam Lipprandt, Rainer Röhrig, Jens Julian Storp, Julian Alexander Zimmermann, Lea Holtrup, Tobias Brix, Andreas Stahl, Nicole Eter

JMIR Med Inform 2024;12:e60851

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Development and Implementation of an Online Patient Education Program for Children and Adolescents With Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Their Parents, Siblings, and School Personnel: Protocol for the Prospective BAYNET FOR ME/CFS Study

Franca Keicher, Julia Thomann, Jana Erlenwein, Mara Schottdorf, Nils Lennart Reiter, Nadine Patricia Scholz-Schwärzler, Barbara Vogel, Cordula Warlitz, Silvia Stojanov, Silvia Augustin, Lola Goldbrunner, Linda Schanz, Veronika Dodel, Charlotte Zipper, Nicole Schiweck, Robert Jaeschke, Milica Saramandic, Karolina Wiejaczka, Maria Eberhartinger, Kristina Dettmer, Daniel Bruno Ricardo Hattesohl, Stephanie Englbrecht, Uta Behrends, Juliane Spiegler

JMIR Res Protoc 2024;13:e54679

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The Doctors, Their Patients, and the Symptom Checker App: Qualitative Interview Study With General Practitioners in Germany

Christine Preiser, Natalia Radionova, Eylem Ög, Roland Koch, Malte Klemmt, Regina Müller, Robert Ranisch, Stefanie Joos, Monika A Rieger

JMIR Hum Factors 2024;11:e57360

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