A systems approach to diabetes care.
Diabetes can be considered from the perspective of systems analysis, in which inputs, throughputs, outputs, and feedback are seen as part of one integrated system. From this perspective, the inputs (demands and needs) are converted by the throughputs (personnel, structures, processes, and finance) into measurable outputs consisting, in part, of measures of morbidity and mortality. Feedback is reflected in the changes in the incidence and prevalence of diabetes. Variation in both systems and providers has led to considerable differences in outcomes, which result in significant costs for diabetic patients. These costs, when compared with outcomes, can be projected from individual programs (or health plans) to the nation. Based on estimates from large HMOs, the current direct and indirect cost of diabetes care approaches $100 billion.
Mazze
R S
RS
International Diabetes Center, Minneapolis, Minnesota 55416.
D003365:Costs and Cost Analysis; D003920:Diabetes Mellitus / Q000191:economics / Q000453:epidemiology / Q000628:therapy*; D003922:Diabetes Mellitus, Type 1 / Q000453:epidemiology; D003924:Diabetes Mellitus, Type 2 / Q000453:epidemiology; D006801:Humans; D008962:Models, Theoretical; D013597:Systems Analysis; D016896:Treatment Outcome; D014481:United States / Q000453:epidemiology