Cited 41 times in
Clock drawing test in mild cognitive impairment: quantitative analysis of four scoring methods and qualitative analysis.
DC Field | Value | Language |
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dc.contributor.author | 오병훈 | - |
dc.date.accessioned | 2015-05-19T17:38:03Z | - |
dc.date.available | 2015-05-19T17:38:03Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1420-8008 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/108521 | - |
dc.description.abstract | BACKGROUND: The role of the clock drawing test (CDT) as a screening tool for dementia has been evaluated. However, studies focusing on mild cognitive impairment (MCI) are still lacking. The purpose of this study was to verify the validity of the CDT as a screening method for MCI. METHODS: 524 subjects aged 60 years and older were recruited in the community. Of these, 241 were diagnosed as not cognitively impaired (NCI) and 224 were classified as MCI. The CDT was scored according to the Freedman, Rouleau, Todd, and CERAD CDT and an additional comprehensive scoring system incorporating elements of most CDT for qualitative analysis. RESULTS: The sensitivity and specificity of the 4 CDT scoring systems for MCI ranged from 40.7 to 56.4% and from 71.8 to 85.3%, respectively. The likelihood ratio and the positive and negative predictive values of the 4 CDT ranged from 18 to 29, 18.2 to 24.5 and from 55.9 to 78.4%, respectively. In qualitative analysis, a significantly lower performance in the clock numbers category was observed in the MCI group. CONCLUSION: This study suggests that although some qualitative analyses could help in identifying MCI individuals, the CDT is insufficient as a screening method to distinguish MCI individuals from NCI individuals in a clinical setting | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 483~489 | - |
dc.relation.isPartOf | DEMENTIA AND GERIATRIC COGNITIVE DISORDERS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Cognition Disorders/diagnosis* | - |
dc.subject.MESH | Cognition Disorders/psychology* | - |
dc.subject.MESH | Data Interpretation, Statistical | - |
dc.subject.MESH | Educational Status | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Logistic Models | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Neuropsychological Tests/statistics & numerical data* | - |
dc.subject.MESH | Odds Ratio | - |
dc.subject.MESH | Psychomotor Performance/physiology | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.title | Clock drawing test in mild cognitive impairment: quantitative analysis of four scoring methods and qualitative analysis. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Psychiatry (정신과학) | - |
dc.contributor.googleauthor | Kang Soo Lee | - |
dc.contributor.googleauthor | Eun A Kim | - |
dc.contributor.googleauthor | Chang Hyung Hong | - |
dc.contributor.googleauthor | Dong-Woo Lee | - |
dc.contributor.googleauthor | Byoung Hoon Oh | - |
dc.contributor.googleauthor | Hae-Kwan Cheong | - |
dc.identifier.doi | 10.1159/000167879 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02368 | - |
dc.relation.journalcode | J00696 | - |
dc.identifier.eissn | 1421-9824 | - |
dc.identifier.pmid | 18987468 | - |
dc.identifier.url | http://www.karger.com/Article/FullText/167879 | - |
dc.subject.keyword | Mild cognitive impairment | - |
dc.subject.keyword | Alzheimer disease | - |
dc.subject.keyword | Clock drawing test screening | - |
dc.contributor.alternativeName | Oh, Byong Hoon | - |
dc.contributor.affiliatedAuthor | Oh, Byong Hoon | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 26 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 483 | - |
dc.citation.endPage | 489 | - |
dc.identifier.bibliographicCitation | DEMENTIA AND GERIATRIC COGNITIVE DISORDERS, Vol.26(6) : 483-489, 2008 | - |
dc.identifier.rimsid | 37053 | - |
dc.type.rims | ART | - |
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