[Current and future perspectives of medical information network systems for community health using personal computers and IC cards].
Recent developments in computer and communication technology were studied in relation to medical information network systems, using computers and IC cards, to solve problems in community health. Trial use of personal computer network systems among physicians and IC card systems for personal health data management are already in existence in some parts of Japan. These trials were studied and analyzed based on a questionnaire survey of physicians and patients. Results of the study produced some useful points that should be considered when introducing these systems. These included: 1) details on expectations and specifications for these systems by physicians and patients, 2) easy access to valuable information is a key point for active network systems among physicians, 3) plausibility of improvement of communication between physicians and patients by using these systems, 4) recognition that an important problem concerns patient information privacy and must be considered before introducing these systems. A study of practical merits of these systems and methodology for realization indicates that participation by active and attractive providers of information can be expected to stimulate frequent use of the network system. The cost of introducing these systems can be partially borne by eliminating the large investment now allocated for processing requests for reimbursement of medical services. Investigation into the introduction of medical information systems provides a good opportunity to elucidate problems in the present medical systems.
Kakehashi
M
M
Department of Public Health, Hiroshima University School of Medicine.
Tsuru
S
S
Seo
A
A
Yoshinaga
F
F
D003195:Computer Communication Networks / Q000639:trends*; D003628:Database Management Systems; D005544:Forecasting; D008122:Local Area Networks / Q000639:trends*; D008492:Medical Informatics Computing; D008838:Microcomputers