Allocative efficiency of case managers for the elderly.

This study presents an analysis of the allocative efficiency of case managers for the community-based elderly in an environment in which case management and a range of home and community-based services were available and directly linked to a mandatory preadmission screening program for nursing home applicants. We collected data for a one-year follow-up period on client placement, health and functional status, informal support, and use of health and social services for clients in two urban and two rural counties that participated in the Minnesota Pre-Admission Screening/Alternative Care Grants Program (PAS/ACG). We found that among those receiving ACG-supported services, the relationship between variation in the level of support for home and community-based services and the length of time elderly clients remained in the community suggested that case managers were allocating home and community-based services in a reasonably efficient manner. This finding offers support for using case managers to target services to the elderly.