Abstract
Two microcomputer systems (32 K bytes of memory, dual floppy disk and a line printer) have been programmed to assist the capture, storage and retreival of medical data generated from diabetic patients. The microcomputers are located in patient care facilities and are operated after minimal training by physicians and other medical staff. Simplicity of operation is provided by computer controlled formatted screens for both data entry and retrieval. Each data field is edited on entry for errors or unusual values. The data is stored locally in floppy disks using an index access method, and is thus rapidly available for retrieval and/or update. The microcomputers are linked to a central computer where longitududinal research database (relational type) is maintained. Data security is enforced by retaining all patient identifying information at the microcomputer site. An additional feature of the system is the use of “medical help screens” to provide staff and students access to relevant information about diabetes care.