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User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization
Blood gas analysis plays a central role in modern medicine. Advances in technology have expanded the range of available parameters and increased the complexity of their interpretation. By applying user-centered design principles, it is possible to reduce the cognitive load associated with interpreti...
Autores principales: | , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572252/ https://www.ncbi.nlm.nih.gov/pubmed/37835847 http://dx.doi.org/10.3390/diagnostics13193103 |
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author | Gasciauskaite, Greta Lunkiewicz, Justyna Schweiger, Giovanna Budowski, Alexandra D. Henckert, David Roche, Tadzio R. Bergauer, Lisa Meybohm, Patrick Hottenrott, Sebastian Zacharowski, Kai Raimann, Florian Jürgen Rivas, Eva López-Baamonde, Manuel Ganter, Michael Thomas Schmidt, Tanja Nöthiger, Christoph B. Tscholl, David W. Akbas, Samira |
author_facet | Gasciauskaite, Greta Lunkiewicz, Justyna Schweiger, Giovanna Budowski, Alexandra D. Henckert, David Roche, Tadzio R. Bergauer, Lisa Meybohm, Patrick Hottenrott, Sebastian Zacharowski, Kai Raimann, Florian Jürgen Rivas, Eva López-Baamonde, Manuel Ganter, Michael Thomas Schmidt, Tanja Nöthiger, Christoph B. Tscholl, David W. Akbas, Samira |
author_sort | Gasciauskaite, Greta |
collection | PubMed |
description | Blood gas analysis plays a central role in modern medicine. Advances in technology have expanded the range of available parameters and increased the complexity of their interpretation. By applying user-centered design principles, it is possible to reduce the cognitive load associated with interpreting blood gas analysis. In this international, multicenter study, we explored anesthesiologists’ perspectives on Visual Blood, a novel visualization technique for presenting blood gas analysis results. We conducted interviews with participants following two computer-based simulation studies, the first utilizing virtual reality (VR) (50 participants) and the second without VR (70 participants). Employing the template approach, we identified key themes in the interview responses and formulated six statements, which were rated using Likert scales from 1 (strongly disagree) to 5 (strongly agree) in an online questionnaire. The most frequently mentioned theme was the positive usability features of Visual Blood. The online survey revealed that participants found Visual Blood to be an intuitive method for interpreting blood gas analysis (median 4, interquartile range (IQR) 4-4, p < 0.001). Participants noted that minimal training was required to effectively learn how to interpret Visual Blood (median 4, IQR 4-4, p < 0.001). However, adjustments are necessary to reduce visual overload (median 4, IQR 2-4, p < 0.001). Overall, Visual Blood received a favorable response. The strengths and weaknesses derived from these data will help optimize future versions of Visual Blood to improve the presentation of blood gas analysis results. |
format | Online Article Text |
id | pubmed-10572252 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-105722522023-10-14 User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization Gasciauskaite, Greta Lunkiewicz, Justyna Schweiger, Giovanna Budowski, Alexandra D. Henckert, David Roche, Tadzio R. Bergauer, Lisa Meybohm, Patrick Hottenrott, Sebastian Zacharowski, Kai Raimann, Florian Jürgen Rivas, Eva López-Baamonde, Manuel Ganter, Michael Thomas Schmidt, Tanja Nöthiger, Christoph B. Tscholl, David W. Akbas, Samira Diagnostics (Basel) Article Blood gas analysis plays a central role in modern medicine. Advances in technology have expanded the range of available parameters and increased the complexity of their interpretation. By applying user-centered design principles, it is possible to reduce the cognitive load associated with interpreting blood gas analysis. In this international, multicenter study, we explored anesthesiologists’ perspectives on Visual Blood, a novel visualization technique for presenting blood gas analysis results. We conducted interviews with participants following two computer-based simulation studies, the first utilizing virtual reality (VR) (50 participants) and the second without VR (70 participants). Employing the template approach, we identified key themes in the interview responses and formulated six statements, which were rated using Likert scales from 1 (strongly disagree) to 5 (strongly agree) in an online questionnaire. The most frequently mentioned theme was the positive usability features of Visual Blood. The online survey revealed that participants found Visual Blood to be an intuitive method for interpreting blood gas analysis (median 4, interquartile range (IQR) 4-4, p < 0.001). Participants noted that minimal training was required to effectively learn how to interpret Visual Blood (median 4, IQR 4-4, p < 0.001). However, adjustments are necessary to reduce visual overload (median 4, IQR 2-4, p < 0.001). Overall, Visual Blood received a favorable response. The strengths and weaknesses derived from these data will help optimize future versions of Visual Blood to improve the presentation of blood gas analysis results. MDPI 2023-09-30 /pmc/articles/PMC10572252/ /pubmed/37835847 http://dx.doi.org/10.3390/diagnostics13193103 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Gasciauskaite, Greta Lunkiewicz, Justyna Schweiger, Giovanna Budowski, Alexandra D. Henckert, David Roche, Tadzio R. Bergauer, Lisa Meybohm, Patrick Hottenrott, Sebastian Zacharowski, Kai Raimann, Florian Jürgen Rivas, Eva López-Baamonde, Manuel Ganter, Michael Thomas Schmidt, Tanja Nöthiger, Christoph B. Tscholl, David W. Akbas, Samira User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title | User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title_full | User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title_fullStr | User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title_full_unstemmed | User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title_short | User Perceptions of Visual Blood: An International Mixed Methods Study on Novel Blood Gas Analysis Visualization |
title_sort | user perceptions of visual blood: an international mixed methods study on novel blood gas analysis visualization |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572252/ https://www.ncbi.nlm.nih.gov/pubmed/37835847 http://dx.doi.org/10.3390/diagnostics13193103 |
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