An Insight into Patient Usability Preferences for Injection Devices

摘要

There is little early-stage usability research into the factors that drive patient preference for injection device design. This study aimed to gain insight into patient preferences and underlying drivers in relation to the user-interface for self-injection devices. 128 patients across the US and UK answered dichotomous questions and gave reasons for each choice. An inductive analysis was performed; clear trends emerged in the data, which could aid in heuristic analysis and usability goals for injection device design concepts.