'Bed-blockers': delayed discharge of hospital patients in a nationwide perspective in Sweden.

Between 1989 and 1992 the number of 'bed-blocking' patients in Sweden decreased from 15 to 7% according to national registers containing approx. 4000 patients. Part of this reduction can be explained by the 1992 Elderly Reform, which placed economic responsibility for bed-blockers on municipalities. However, the decrease began before the economic reform, implying that other factors are also involved, such as access to alternative institutional beds and other forms of care. An in-depth study of one district has provided a description of these often elderly patients, their heavy hospital utilization both before and after the bed-blocking period and their mortality. Nearly half the patients were dead within a year. Bed-blocking is a poorly defined concept requiring urgent discussion. Other related topics to which attention should be drawn are the administrative costs of economic control systems and efficient utilization of public resources as a whole.