Abstract
It is necessary to regard change of test data as the other sign in the morbid state, before the symptom comes out. As a result of conducting a questionnaire survey to each medical center doctor of synthetic judgments about the range of fluctuation interpreted as having changed the inspection value, the individual difference of the permission range of the doctor is large, and there are some facilities that seem to not effectively utilize the test data. For lifestyle-related illness prevention, they decrease the permission range of the doctor, set the range at itemization and individuality, and must perform the motivation of the primary prevention positively.
