To provide a medical checkup result output device and an operation method thereof and an operation program capable of evaluating a plurality of measured values on a same scale, and performing a similarity search accurately reflecting similarity of health status of an object medical examinee and candidates of a similar medical examinee.SOLUTION: A standardization processing unit 205 in a medical examination result output server 200 sets each of a plurality of measurement values as a standardized measurement value using an average value and a standard deviation of the measurement values of the plurality of medical examinees. A normalization processing unit 206 sets each of the plurality of measurement values as a normalized measurement value in which an upper limit value and a lower limit value in a normal range become a same value in each measurement item. A screen output control unit 66 outputs a line graph 211 in which normalized measurement values are plotted for each measurement item and connected by a line as a medical checkup result. A storage retrieval unit 61 uses the standardized measurement value as a parameter to calculate a degree of similarity between an object medical examinee and candidates of a similar medical examinee.SELECTED DRAWING: Figure 51【課題】複数の測定値を同じ尺度で評価することができ、かつ対象受診者と類似受診者の候補の健康状態の類似性を正確に反映した類似検索を行うことが可能な健診結果出力装置とその作動方法および作動プログラムを提供する。【解決手段】健診結果出力サーバ２００の標準化処理部２０５は、複数の測定値のそれぞれを、複数の受診者の測定値の平均値と標準偏差を用いて標準化測定値とする。正規化処理部２０６は、複数の測定値のそれぞれを、正常範囲の上限値および下限値が各測定項目で一律同じ値となる正規化測定値とする。画面出力制御部６６は、正規化測定値を測定項目毎にプロットして線で結んだ折れ線グラフ２１１を健診結果として出力する。格納検索部６１は、標準化測定値をパラメータとして、対象受診者と類似受診者の候補との類似度を算出する。【選択図】図５１
