Live video versus audio-only emergency calls in simulated emergency medical dispatch: a randomized mixed-methods study.

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Title: Live video versus audio-only emergency calls in simulated emergency medical dispatch: a randomized mixed-methods study.
Authors: Krammel M; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria.; PULS - Austrian Cardiac Arrest Awareness Association, Lichtenthaler Gasse 4/1/R03, Vienna, 1090, Austria.; Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, Krems, 3500, Austria., Degischer B; Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Clinical Division of General Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria., Kahlfuss F; Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Clinical Division of General Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria., Lintschinger JM; Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Clinical Division of General Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria.; Ludwig Boltzmann Institute Digital Health and Patient Safety, Spitalgasse 23, Vienna, 1090, Austria., Reischmann L; Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Clinical Division of General Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria.; Ludwig Boltzmann Institute Digital Health and Patient Safety, Spitalgasse 23, Vienna, 1090, Austria., Hriberšek M; Ludwig Boltzmann Institute Digital Health and Patient Safety, Spitalgasse 23, Vienna, 1090, Austria., Gleiss A; Centre for Medical Data Science, Institute of Clinical Biometrics, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria., Grassmann D; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria., Hamp T; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria., Lagara A; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria., Glaninger P; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria., Schnaubelt S; Emergency Medical Service Vienna, Radetzkystrasse 1, Vienna, 1030, Austria.; PULS - Austrian Cardiac Arrest Awareness Association, Lichtenthaler Gasse 4/1/R03, Vienna, 1090, Austria.; Department of Emergency Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria.; Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, Krems, 3500, Austria., Hafner C; Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Clinical Division of General Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, 1090, Austria. christina.hafner@meduniwien.ac.at.; Ludwig Boltzmann Institute Digital Health and Patient Safety, Spitalgasse 23, Vienna, 1090, Austria. christina.hafner@meduniwien.ac.at.
Source: BMC emergency medicine [BMC Emerg Med] 2026 Apr 02; Vol. 26 (1). Date of Electronic Publication: 2026 Apr 02.
Publication Type: Journal Article; Randomized Controlled Trial; Comparative Study
Journal Info: Publisher: BioMed Central Country of Publication: England NLM ID: 100968543 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-227X (Electronic) Linking ISSN: 1471227X NLM ISO Abbreviation: BMC Emerg Med Subsets: MEDLINE
Database: MEDLINE Ultimate
Description
ISSN:1471-227X
DOI:10.1186/s12873-026-01557-0