An Analysis of the Learning Health System in Its First Decade in Practice: Scoping Review

Area of Science:

• Health Services Research
• Health Informatics
• Healthcare Policy

Background:

• The Learning Health System (LHS) concept, introduced a decade ago, aims to enhance healthcare value through data-driven learning and rapid translation to practice and policy.
• An LHS is characterized by its continuous generation and application of evidence, innovation, quality improvements, and value in healthcare delivery.

Purpose of the Study:

• To review and analyze the literature and discourse surrounding the LHS over the past decade.
• To assess progress in realizing the LHS in practice and identify existing gaps and future opportunities.
• To compare current developments with the initial Knowledge Gaps and Uncertainties identified in 2007.

Main Methods:

• A thematic analysis was conducted in 2018.
• The analysis focused on literature and rhetoric concerning the LHS.
• Progress and opportunities were evaluated in relation to earlier identified knowledge gaps.

Main Results:

• The volume of literature on the LHS has significantly increased in the last ten years.
• Most publications focus on LHS theory and implementation strategies.
• There is a growing emphasis on policy implications within the LHS literature.

Conclusions:

• While progress has been made, there is a critical need to address the ethical and social implications of the LHS.
• Opportunities must be explored to ensure these ethical and social dimensions are integral to LHS implementation, practice, and policy.
• Continued research and dialogue are essential for the responsible advancement of the Learning Health System.