The approach is based on the " Chronic Care Model" used by a United States national program called Improving Chronic Illness Care (ICIC) based in Seattle, Washington, at the MacColl Institute for Healthcare Innovation at the Group Health Cooperative of Puget Sound.[217]
Elle se fonde un modèle appelé « Chronic Care Model » appliqué dans le cadre d’un programme national américain appelé Improving Chronic Illness Care (ICIC) et établi à la Group Health Cooperative of Puget Sound du MacColl Institute for Healthcare Innovation, à Seattle, dans l’État de Washington.[217]