Evidence-based Heuristics for Evaluating Demands on eHealth Literacy and Usability in a Mobile Consumer Health Application.
Heuristic evaluations have proven to be valuable for identifying usability issues in systems. Commonly used sets of heuritics exist; however, they may not always be the most suitable, given the specific goal of the analysis. One such example is seeking to evaluate the demands on eHealth literacy and usability of consumer health information systems. In this study, eight essential heuristics and three optional heuristics subsumed from the evidence on eHealth/health literacy and usability were tested for their utility in assessing a mobile blood pressure tracking application (app). This evaluation revealed a variety of ways the design of the app could both benefit and impede users with limited eHealth literacy. This study demonstrated the utility of a low-cost, single evaluation approach for identifying both eHealth literacy and usability issues based on existing evidence in the literature.
School of Health Information Science, University of Victoria, Victoria, BC, Canada.
Helen
H
Monkman
School of Health Information Science, University of Victoria, Victoria, BC, Canada.
Janessa
J
Griffith
School of Health Information Science, University of Victoria, Victoria, BC, Canada.
Andre W
AW
Kushniruk
D000465:Algorithms; D018660:Blood Pressure Monitoring, Ambulatory / Q000706:statistics & numerical data*; D001955:British Columbia; D003197:Computer Literacy / Q000706:statistics & numerical data; D054626:Consumer Health Information / Q000706:statistics & numerical data*; D019317:Evidence-Based Medicine; D057220:Health Literacy / Q000706:statistics & numerical data*; D000066506:Heuristics; D020380:Needs Assessment; D012648:Self Care / Q000706:statistics & numerical data*; D012984:Software; D017216:Telemedicine / Q000706:statistics & numerical data*; D014600:Utilization Review / Q000379:methods*