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Related Experiment Video

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Porcine Model of Infrarenal Abdominal Aortic Aneurysm
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eHealth tool for patients with abdominal aortic aneurysm: development and initial evaluation.

Olga Nilsson1,2, Rebecka Hultgren1,2, Anna Letterstål3

  • 1Department of Vascular Surgery, Karolinska University Hospital, Stockholm, Sweden.

Scandinavian Journal of Caring Sciences
|July 18, 2019
PubMed
Summary

This study developed and evaluated an educational eHealth tool for abdominal aortic aneurysm (AAA) patients. The tool is understandable and usable, offering improved communication and quality of care for AAA.

Keywords:
abdominal aortic aneurysmeHealthfocus group interviewsparticipatory designpatient education

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Area of Science:

  • Medical Informatics
  • Patient Education
  • Cardiovascular Surgery

Background:

  • Abdominal aortic aneurysm (AAA) is common in elderly men, often requiring surgical intervention.
  • Tailored patient information is crucial, yet validated eHealth tools for AAA are lacking.
  • eHealth interventions show promise for patient education in other medical fields.

Purpose of the Study:

  • To develop and evaluate an eHealth tool for patients with abdominal aortic aneurysm (AAA).
  • To utilize a participatory design process involving patients and healthcare professionals.

Main Methods:

  • A participatory design approach involving patients, healthcare professionals, and a technical team.
  • Content and usability assessed via questionnaires, validated instruments, and focus group interviews.
  • Readability evaluated using Flesch Reading Ease Score (FRE) and Flesch-Kincaid Grade Level (FKGL).

Main Results:

  • Content and illustrations were accurate and aligned with current information standards.
  • Readability scores indicated potential comprehension challenges for some users (FRE: 42.2, FKGL: 10).
  • Focus group participants found the tool understandable, relevant, and easy to use.

Conclusions:

  • The developed eHealth tool is acceptable, understandable, and usable for intended users.
  • Further research is needed to assess long-term usability and clinical impact.
  • This novel eHealth tool has the potential to enhance communication and care quality for AAA patients.