Insecurity of the ECG interpretation data as a health mass screening--the serial reliability evaluation study.

To evaluate the reliability of the interpretations of ECG data which have been stored yearly as health mass screening data between 1982 and 1991 in an industry, we recently analyzed the data variation of 10,546 samples. So as not to ignore the longitudinal health management, we are going to reevaluate the clinical significance of the ECG interpretation data, which were stored as an item of health mass screening.