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A longitudinal evaluation of the acceptability and impact of a diet diary app for older adults with age-related macular degeneration

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A longitudinal evaluation of the acceptability and impact of a diet diary app for older adults with age-related macular degeneration

Content Provider	ACM Digital Library
Author	O'Sullivan, Dympna Lumsden, Jo Hakobyan, Lilit Shaw, Rachel
Abstract	Ongoing advances in technology are increasing the scope for enhancing and supporting older adults' daily living. The digital divide between older and younger adults raises concerns, however, about the suitability of technological solutions for older adults, especially for those with impairments. Taking older adults with Age-Related Macular Degeneration (AMD) as a case study, we used user-centred and participatory design approaches to develop an assistive mobile app for self-monitoring their intake of food [12,13]. In this paper we report on findings of a longitudinal field evaluation of our app that was conducted to investigate how it was received and adopted by older adults with AMD and its impact on their lives. Demonstrating the benefit of applying inclusive design methods for technology for older adults, our findings reveal how the use of the app raises participants' awareness and facilitates self-monitoring of diet, encourages positive (diet) behaviour change, and encourages learning.
Starting Page	124
Ending Page	134
Page Count	11
File Format	PDF
ISBN	9781450344081
DOI	10.1145/2935334.2935356
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2016-09-06
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Assistive technology Age-related macular degeneration (amd) Health behaviour change Mobile apps User-centred design (ucd) Diet diary Older adults
Content Type	Text
Resource Type	Article

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