Development and validation of population clusters for integrating health and social care: protocol for a mixed methods study in multiple long-term conditions (cluster-artificial intelligence for multiple long-term conditions)

Dambha-Miller, H. et al. (2022) Development and validation of population clusters for integrating health and social care: protocol for a mixed methods study in multiple long-term conditions (cluster-artificial intelligence for multiple long-term conditions). JMIR Research Protocols, 11(6), e34405. (doi: 10.2196/34405) (PMID:35708751) (PMCID:PMC9247810)

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Background: Multiple long-term health conditions (multimorbidity) (MLTC-M) are increasingly prevalent and associated with high rates of morbidity, mortality, and health care expenditure. Strategies to address this have primarily focused on the biological aspects of disease, but MLTC-M also result from and are associated with additional psychosocial, economic, and environmental barriers. A shift toward more personalized, holistic, and integrated care could be effective. This could be made more efficient by identifying groups of populations based on their health and social needs. In turn, these will contribute to evidence-based solutions supporting delivery of interventions tailored to address the needs pertinent to each cluster. Evidence is needed on how to generate clusters based on health and social needs and quantify the impact of clusters on long-term health and costs. Objective: We intend to develop and validate population clusters that consider determinants of health and social care needs for people with MLTC-M using data-driven machine learning (ML) methods compared to expert-driven approaches within primary care national databases, followed by evaluation of cluster trajectories and their association with health outcomes and costs. Methods: The mixed methods program of work with parallel work streams include the following: (1) qualitative semistructured interview studies exploring patient, caregiver, and professional views on clinical and socioeconomic factors influencing experiences of living with or seeking care in MLTC-M; (2) modified Delphi with relevant stakeholders to generate variables on health and social (wider) determinants and to examine the feasibility of including these variables within existing primary care databases; and (3) cohort study with expert-driven segmentation, alongside data-driven algorithms. Outputs will be compared, clusters characterized, and trajectories over time examined to quantify associations with mortality, additional long-term conditions, worsening frailty, disease severity, and 10-year health and social care costs. Results: The study will commence in October 2021 and is expected to be completed by October 2023. Conclusions: By studying MLTC-M clusters, we will assess how more personalized care can be developed, how accurate costs can be provided, and how to better understand the personal and medical profiles and environment of individuals within each cluster. Integrated care that considers “whole persons” and their environment is essential in addressing the complex, diverse, and individual needs of people living with MLTC-M. International Registered Report Identifier (IRRID): PRR1-10.2196/34405

Item Type:Articles
Additional Information:AF receives support from NIHR Oxford Biomedical Research Centre. JS was supported by an MRC fellowship (grant MR/T027517/1). FZ has received funding from the National Institute for Health Research - Applied Research Collaboration East Midlands, NIHR Leicester Biomedical Research Centre. This paper reports independent research funded by the National Institute for Health Research (Artificial Intelligence for Multiple Long-Term Conditions (AIM) (grant NIHR202637).
Glasgow Author(s) Enlighten ID:Stokes, Dr Jonathan
Authors: Dambha-Miller, H., Simpson, G., Akyea, R. K., Hounkpatin, H., Morrison, L., Gibson, J., Stokes, J., Islam, N., Chapman, A., Stuart, B., Zaccardi, F., Zlatev, Z., Jones, K., Roderick, P., Boniface, M., Santer, M., and Farmer, A.
College/School:College of Medical Veterinary and Life Sciences > School of Health & Wellbeing > MRC/CSO SPHSU
Journal Name:JMIR Research Protocols
Publisher:JMIR Publications Inc.
ISSN (Online):1929-0748
Published Online:16 June 2022
Copyright Holders:Copyright © 2022 The Authors
First Published:First published in JMIR Research Protocols 11(6):e34405
Publisher Policy:Reproduced under a Creative Commons License

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