[Structure of emergency units in Denmark 1985-1992].

The aim of the study was to investigate the changes in trauma treatment structure in Denmark during the period 1985-1992. The design was a repeated cross-sectional analysis performed as a questionnaire in 1985, 1989 and 1992 given to the heads of the medical staff of all accident and emergency departments in Denmark. The analysis showed that the number of accident and emergency departments was reduced from 81 in 1985 to 69 in 1992. The median number of annual patient contacts increased from 5911 (150-50,000) to 8757 (150-47,000) over the period. The median number of inhabitants in the uptake-areas of the accident and emergency departments increased from 50,000 (4500-230,000) to 67,000 (4500-230,000). Only at 12 accident and emergency departments (with 1,183,000 inhabitants) was prehospital treatment given by medical doctors to trauma patients. Only one accident and emergency department used trauma scores routinely, and 29 (42%) used the Glasgow Coma Scale as a routine. It is concluded that there has only been a minor centralisation in trauma treatment structure in Denmark over the period 1985-1992, and there are still many accident and emergency departments with relatively few annual patient contacts. Prehospital treatment by medical doctors is still not routine in most areas of Denmark.