دورية أكاديمية
Evaluation of Usability, Perception of Usefulness, and Efficiency of an Application in Interpreting Imaging Examinations and Supporting Decision-Making in Orthopedics.
| العنوان: | Evaluation of Usability, Perception of Usefulness, and Efficiency of an Application in Interpreting Imaging Examinations and Supporting Decision-Making in Orthopedics. |
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| المؤلفون: | Macedo FS; Department of Medicine Master's Program, Christus University Center (Unichristus), Fortaleza, Brazil., Silva PGB; Department of Medicine Master's Program, Christus University Center (Unichristus), Fortaleza, Brazil., Marçal EBF; Department of Virtual University Institute, Federal University of Ceará, Fortaleza, Brazil., Rolim JPML; Department of Medicine Master's Program, Christus University Center (Unichristus), Fortaleza, Brazil. |
| المصدر: | Telemedicine journal and e-health : the official journal of the American Telemedicine Association [Telemed J E Health] 2021 May; Vol. 27 (5), pp. 561-567. Date of Electronic Publication: 2020 Jun 30. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Mary Ann Liebert, Inc Country of Publication: United States NLM ID: 100959949 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1556-3669 (Electronic) Linking ISSN: 15305627 NLM ISO Abbreviation: Telemed J E Health Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Larchmont, NY : Mary Ann Liebert, Inc., c2000- |
| مواضيع طبية MeSH: | Mobile Applications* , Orthopedic Procedures* , Orthopedics*, Humans ; Perception ; Physical Examination |
| مستخلص: | Background: Medical smartphone applications have rendered positive results in daily practice and also serve as potentially valuable educational tools. In orthopedics, radiograph analysis and angle measurements comprise an essential mechanism in the diagnosis, treatment, planning, and evaluation of the results in orthopedic surgery. Purpose: Thus, the present study aimed to evaluate an application for mobile devices for orthopedic doctors and orthopedic residents. The application proposes the analysis and interpretation of radiographic imaging examinations through assessments and angle measurements. In this survey, we analyzed the parameter usability and usefulness of a mobile application for the iOS system, in addition to conducting its validation. Patients and Methods: The application was tested by 26 volunteers: 13 orthopedists and 13 orthopedic residents. Results: After applying the System Utility Score (SUS) questionnaire, which assesses the usability of an application, a score of 84.5 was obtained, a value that represents an A+ rating on the Sauro and Lewis scale. There was no statistically significant difference when comparing the SUS between the orthopedic residents and orthopedists. According to the usefulness perception analysis, 90% of the residents responded positively to the questions, while among orthopedists, the percentage was 75%, denoting a statistically significant difference (p = 0.002). Subsequently, the application underwent validation to assess whether the calculated angle measurements were reliable when compared with those obtained using the goniometer. No significant differences were observed when comparing the angles measured by the two evaluated methods. Conclusion/Clinical Relevance: In conclusion, the developed application can reliably contribute to the measurement of angles in radiographs, assisting in therapeutic decision-making, and may be used as an instrument to promote the teaching and learning processes in orthopedics. |
| فهرسة مساهمة: | Keywords: e-health; education; emergency medicine/teletrauma; telemedicine; teleradiology |
| تواريخ الأحداث: | Date Created: 20200703 Date Completed: 20210521 Latest Revision: 20210521 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1089/tmj.2020.0108 |
| PMID: | 32614260 |
| قاعدة البيانات: | MEDLINE |
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