RT Journal Article SR Electronic T1 The Foundations Framework for Developing and Reporting New Models of Care for Multimorbidity JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 570 OP 577 DO 10.1370/afm.2150 VO 15 IS 6 A1 Jonathan Stokes A1 Mei-See Man A1 Bruce Guthrie A1 Stewart W. Mercer A1 Chris Salisbury A1 Peter Bower YR 2017 UL http://www.annfammed.org/content/15/6/570.abstract AB PURPOSE Multimorbidity challenges health systems globally. New models of care are urgently needed to better manage patients with multimorbidity; however, there is no agreed framework for designing and reporting models of care for multimorbidity and their evaluation.METHODS Based on findings from a literature search to identify models of care for multimorbidity, we developed a framework to describe these models. We illustrate the application of the framework by identifying the focus and gaps in current models of care, and by describing the evolution of models over time.RESULTS Our framework describes each model in terms of its theoretical basis and target population (the foundations of the model) and of the elements of care implemented to deliver the model. We categorized elements of care into 3 types: (1) clinical focus, (2) organization of care, (3) support for model delivery. Application of the framework identified a limited use of theory in model design and a strong focus on some patient groups (elderly, high users) more than others (younger patients, deprived populations). We found changes in elements with time, with a decrease in models implementing home care and an increase in models offering extended appointments.CONCLUSIONS By encouragin greater clarity about the underpinning theory and target population, and by categorizing the wide range of potentially important elements of an intervention to improve care for patients with multimorbidity, the framework may be useful in designing and reporting models of care and help advance the currently limited evidence base.