Involving End Users in the Development and Usability Testing of a Smartphone App Designed for Individuals With Prediabetes: Mixed-Methods Focus Group Study.

ABSTRACT:

Background

Technology is more likely to be used when it is designed to meet the needs of end users. To supplement the Small Steps for Big Changes diabetes prevention program, a smartphone app was developed in partnership with past Small Steps for Big Changes clientele. Usability testing is critical for the ongoing use and adoption of mobile health apps by providing insight on where appropriate adjustments and improvements need to be made to ensure user satisfaction.

Objective

A focus group with 7 participants was conducted to examine the app's usability and collect feedback for future iterations.

Methods

Past Small Steps for Big Changes clientele participated in a cognitive walkthrough of 8 novel tasks and completed the System Usability Scale survey. Participants were

SUBMITTER: Grieve N 

PROVIDER: S-EPMC11835782 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature