Carolyn A. Lin|Patricia J. Neafsey|Zoe Strickler
Usability Testing by Older Adults of a Computer-Mediated Health Communication Program
University of Connecticut|University of Connecticut|University of Connecticut
failure adhere antihypertensive regimen interactions antihypertensives medicines represent serious health threats older adults study tested usability touchscreenenabled personal education program pep findings showed older adults rated pep system usability system usefulness systemuse satisfaction moderately high level prototype1 exceptionally high level prototype2 20191 reduction interface errors 3108 decrease interface time also found two trials participatory usability design highly successful tailoring program interface design accommodate older users enhance health communication technology use efficacy