[A study of utilization review in hospitals--focusing on medical statistics]

It is a matter of course that health care is an important issue closely related to the daily life of residents. In this situation, university hospitals, although their main aim is research and education, also play a significant role as core hospitals in various regions of the community. By reviewing hospital utilization, extended to facilities in a given area, we first analyzed the medical service area and the length of stay in the hospital affiliated to the University of Occupational and Environmental Health, on the basis of discharge various directions of facility planning based on future bed using control, including addition of beds, and also attempted to evaluate the actual state of annual facility management with the aid of computer.