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P3‐247: USEFULNESS OF THE CLOCK DRAWING TEST AS A COGNITIVE SCREENING TEST FOR MCI AND MILD DEMENTIA
Author(s) -
Kim Sangsoon,
Kang Yeonwook,
Jahng Seungmin,
Ryu Kyung,
Yu KyungHo,
Lee ByungChul,
Kang Yeonwook
Publication year - 2014
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2014.05.1338
Subject(s) - dementia , vascular dementia , cognitive impairment , receiver operating characteristic , neurology , psychology , medicine , test (biology) , montreal cognitive assessment , cognition , audiology , disease , psychiatry , biology , paleontology
byCERAD.One-wayANOVArevealed significant differences indiscounting rate across three groups (F(2,83)1⁄44.09, p1⁄40.02). Turkey-HSD post-hoc tests showed that the SCD group had significantly higher discounting rate than the old controls (p1⁄40.02) and had a trend of higher discounting rate than the young controls (p1⁄40.07). No significant difference between both control groups were found (p1⁄40.67). Discounting rate significantly correlated with themini-mental state examination (MMSE; r1⁄4-0.56, p1⁄40.01) and the immediate recall (r1⁄4-0.45, p1⁄40.04)of theCERADbattery, and the timeperspective dimension present fatalism (r1⁄40.67, p1⁄40.002) in SCD group. No significant correlations between the discounting rate and cognitive or personality scores were found in the old controls.Conclusions: This study showed that, subjects with SCDmade less future oriented choices than old controls. Individual differences in discounting rate within the SCD group are related to cognitive function and personality dimension on present fatalism.