Description and outcomes of a Medicare case management program by nurses.

During the current environment of cost-cutting and restructuring, case management is viewed as a means of providing comprehensive, coordinated care while reducing costs. Studies of community-based case management have been disappointing. This study evaluates a Medicare service, Management and Evaluation of the Care Plan (MAE), as a model of nurses providing case management in the home. Three groups were compared: MAE (N = 176), non-MAE (N = 187) and newly discharged (N = 93). Utilization data was collected over one year. Overall, subjects were unmarried older women with three functional limitations, four medical diagnoses and averaged 43 home care visits and one hospitalization. MAE patients were older, had more functional and environmental limitations, less ADL independence, and a worse prognosis, yet used significantly less health care than non-MAE recipients did. Regression analysis was performed using group membership and hospital and home care utilization as dependent variables. Although the project was conducted at one site, overall the sample was similar to the national Medicare population.