Engagement and Outcomes Associated with Contextual Annotation Features of a Digital Health Solution

Area of Science:

• Digital Health
• Diabetes Self-Care Management
• Health Informatics

Background:

• Digital health solutions offer promising avenues for diabetes self-care.
• However, optimizing patient engagement and benefits requires further investigation.
• Annotation features may enhance user interaction and promote sustained use.

Purpose of the Study:

• To investigate the use of annotation features in a digital health solution for type 2 diabetes.
• To assess the association between annotation use, engagement persistence, and glycated hemoglobin (A1C) improvements.

Main Methods:

• Analysis of secondary data from 3142 users of the BlueStar digital health solution (December 2013–June 2017).
• A subgroup of 372 users with reported A1C lab values was analyzed.
• Exploration of annotation themes and their correlation with engagement and A1C outcomes.

Main Results:

• Approximately one-third of patients utilized annotation features.
• Common annotation themes included diet, physical activity, medication adherence, mood, and health status.
• Early adoption of contextual annotations correlated with increased long-term engagement and significant A1C reductions.

Conclusions:

• Annotation features in digital health solutions show preliminary benefits for diabetes self-management.
• Further research is warranted to establish causality and explore the influence of annotation content.
• Note-taking may enhance the meaningfulness of digital health interactions, promoting better patient outcomes.