Empowering Potential of the My Assistive Technology Guide: Exploring Experiences and User Perspectives

Area of Science:

• Gerontology
• Rehabilitation Science
• Human-Computer Interaction

Background:

• Assistive technology (AT) significantly improves daily functioning for older adults.
• Low awareness of available AT is a primary barrier to its adoption.
• Older adults, particularly those with physical disabilities, need accessible information on AT.

Purpose of the Study:

• To evaluate the quality of the Mi Guía de Asistencia Tecnológica (MGAT) web app.
• To explore the user experience of older Latinos with physical disabilities interacting with the MGAT.
• To assess the MGAT's potential to increase AT awareness and adoption.

Main Methods:

• Convergent parallel mixed-method design with 12 older Latinos in Puerto Rico.
• Participants received training and used the MGAT for 30 days.
• User Mobile Application Rating Scale and individual interviews were analyzed using descriptive statistics and thematic analysis.

Main Results:

• The MGAT received high ratings in both objective (mean=3.99) and subjective (mean=4.13) quality domains.
• Qualitative feedback indicated the MGAT was accessible, usable, desirable, credible, useful, and valuable.
• The app enhanced AT knowledge, daily function, and autonomy for users.

Conclusions:

• The MGAT is a high-quality tool for increasing AT awareness and knowledge among older Latinos.
• The web app demonstrated potential to improve AT adoption and enhance independence.
• The MGAT can empower older adults with physical disabilities through accessible AT information.