Evolving a national clinical trials learning health system. Issue 2 (3rd August 2022)

• Record Type: Journal Article
• Authors: Stensland, Kristian D.; Richesson, Rachel L.; Vince, Randy A.; Skolarus, Ted A.; Sales, Anne E.
• Is Part Of: Learning health systems. Volume 7:Issue 2(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-08-03
• Subjects: clinical trials -- continuous improvement -- learning cycle -- learning health system; Medical care -- Research -- Periodicals; Medical informatics -- Periodicals; Health planning -- Periodicals; 362.1068
• DOI: 10.1002/lrh2.10327
• Languages: English
• ISSNs: 2379-6146

Abstract

Abstract: Clinical trials generate key evidence to inform decision making, and also benefit participants directly. However, clinical trials frequently fail, often struggle to enroll participants, and are expensive. Part of the problem with trial conduct may be the disconnected nature of clinical trials, preventing rapid data sharing, generation of insights and targeted improvement interventions, and identification of knowledge gaps. In other areas of healthcare, a learning health system (LHS) has been proposed as a model to facilitate continuous learning and improvement. We propose that an LHS approach could greatly benefit clinical trials, allowing for continuous improvements to trial conduct and efficiency. A robust trial data sharing system, continuous analysis of trial enrollment and other success metrics, and development of targeted trial improvement interventions are potentially key components of a Trials LHS reflecting the learning cycle and allowing for continuous trial improvement. Through the development and use of a Trials LHS, clinical trials could be treated as a system, producing benefits to patients, advancing care, and decreasing costs for stakeholders.