PROBLEM TO BE SOLVED: To comprehensively test a cognitive function of a subject and diagnose the presence/absence of mild cognitive impairment by considering age of the subject.SOLUTION: A diagnostic system for presence/absence of mild cognitive impairment includes: means (32) for acquiring test data, with respect to each of a test for logical immediately-memorizing ability, a test for visual space cognition ability, a test for word immediately-memorizing ability, a test for cognitive function including orientation, memorizing ability, calculating ability, linguistic ability and figurative ability, a test for attention function, a test for performance function, a test for information processing ability, a test for suppressing function, a test for word subsequently-reproducing ability and a test for logical subsequently-recognizing ability means (31) for acquiring age data for a subject and means (22) for diagnosing whether the subject has mild cognitive impairment by comparing the test data for at least one of the tests with the test data obtained by executing the at least one of the tests for multiple persons in an age range corresponding to the age data.COPYRIGHT: (C)2014,JPO&INPIT【課題】被験者の認知機能を包括的に検査し、当該被験者の年齢を考慮して軽度認知機能障害の有無を診断する。【解決手段】軽度認知機能障害の有無の診断システムは、論理的な即時記憶能力の検査と、視空間認知能力の検査と、単語の即時記憶能力の検査と、見当識と記憶力と計算力と言語的能力と図形的能力とを含む認知機能の検査と、注意機能の検査と、遂行機能の検査と、情報処理能力の検査と、抑制機能の検査と、単語の遅延再生能力の検査と、論理的な遅延再認能力の検査との各検査について検査データを取得する手段(32)と、被験者の年齢データを取得する手段(31)と、前記検査のうちの少なくとも一つの検査の検査データを、前記年齢データに応じた年齢層にある複数人に対して前記少なくとも一つの検査を行って得られた検査データと照らし合わせて前記被験者が軽度認知機能障害を有するか否かの診断を行う手段(22)とを有する。【選択図】図3
