Mobile application for diabetes self-management in China: Do they fit for older adults?. (May 2017)

• Record Type: Journal Article
• Authors: Gao, Chenchen; Zhou, Lanshu; Liu, Zhihui; Wang, Haocen; Bowers, Barbara
• Is Part Of: International journal of medical informatics. Volume 101(2017)
• Page Start: 68
• Page End: 74
• Publication Date: 2017-05
• Subjects: Diabetes mellitus -- Self management -- Mobile application -- Older adults -- User group; Medical informatics -- Periodicals; Information science -- Periodicals; Computers -- Periodicals; Medical technology -- Periodicals; Medical Informatics -- Periodicals; Technology, Medical -- Periodicals; Computers; Information science; Medical informatics; Medical technology; Electronic journals; Periodicals; Electronic journals; 610.285
• DOI: 10.1016/j.ijmedinf.2017.02.005
• Languages: English
• ISSNs: 1386-5056

Abstract

Highlights: Demonstration of process that can be used to maximize user group by combining evidence for content and usability. Education based on targeted assessments and data recording can be used to maximize effectiveness of medical apps for older adults and their caregivers. Usability domains such as size of operating elements, fault tolerance, and instant feedback need to be addressed. Abstract: Objectives: Despite the exponential proliferation of Chinese diabetes applications, none are designed to meet the needs of the largest potential user population. The purpose of this study is to examine the features and contents of Chinese diabetes mobile applications in terms of their suitability for use by older adults with diabetes. Methods: A search of the Apple application store and the 360 Mobile Assistant was conducted to identify Chinese diabetes applications. Next, we compared the features and contents of all the included and most popular diabetes applications with both the International Diabetes Federation (IDF) clinical guideline and recommended usability criteria for older adults respectively. Results: Seventy-one diabetes apps were randomly selected (from a pool of 552 diabetes apps) and reviewed. The features of most apps failed to include content areas of known importance for managing diabetes in older adults. Usability of all tested applications was rated moderate to good. Conclusions: Designing maximally effective medical applications would benefit from attention to both usability and content guidelines targeted for the largest potential user population. Despite the preponderance of older adults in the potential user group, failing to consider the relevance of content, in addition to usability for the specific population will ultimately limit the usefulness of the app.