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Mobile Health App Adoption Among Older Adults: A Technology Acceptance Model Approach.

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    Mobile health app adoption is low among older adults. Improving perceived usefulness and ease of use, alongside digital literacy, can increase engagement with health apps.

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    Area of Science:

    • Gerontology
    • Health Informatics
    • Digital Health

    Background:

    • Older adults are a growing demographic with unique healthcare needs.
    • Mobile health applications (apps) offer potential for improved health management.
    • Understanding adoption barriers is crucial for effective digital health interventions.

    Purpose of the Study:

    • To investigate factors influencing mobile health app adoption among older adults.
    • To apply the Technology Acceptance Model (TAM) to understand usage patterns.
    • To identify key motivators and barriers to app use in this population.

    Main Methods:

    • Analysis of data from 1,013 adults aged 65+ from the National Poll on Healthy Aging.
    • Descriptive statistics and chi-square tests to identify demographic associations.
    • Categorization of reasons for use/non-use using TAM constructs: perceived usefulness (PU) and perceived ease of use (PEOU).

    Main Results:

    • Only 27.2% of older adults reported using mobile health apps.
    • App use showed small correlations with demographics and internet access.
    • Key motivators for PU included health tracking and information seeking; barriers to PU and PEOU involved lack of interest, awareness, and technologic discomfort.

    Conclusions:

    • Enhancing perceived usefulness and ease of use is vital for increasing mobile health app adoption in older adults.
    • Nurses can promote digital literacy and advocate for user-centered app design.
    • Strategies should focus on simplifying navigation and improving accessibility for older users.