Self- and informant-reported cognitive functioning and awareness in subjective cognitive decline, mild cognitive impairment, and very mild Alzheimer disease
DC Field | Value | Language |
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dc.contributor.author | Ryu, Seon Young | - |
dc.contributor.author | Kim, Ahro | - |
dc.contributor.author | Kim, SangYun | - |
dc.contributor.author | Park, Kyung Won | - |
dc.contributor.author | Park, Kee Hyung | - |
dc.contributor.author | Youn, Young Chul | - |
dc.contributor.author | Lee, Dong Woo | - |
dc.contributor.author | Lee, Jun-Young | - |
dc.contributor.author | Lee, Jun Hong | - |
dc.contributor.author | Jeong, Jee Hyang | - |
dc.contributor.author | Choi, Seong Hye | - |
dc.contributor.author | Han, Hyun Jeong | - |
dc.contributor.author | Kim, Semi | - |
dc.contributor.author | Na, Seunghee | - |
dc.contributor.author | Park, Misun | - |
dc.contributor.author | Yim, Hyeon Woo | - |
dc.contributor.author | Yang, Dong Won | - |
dc.date.available | 2020-04-21T08:20:06Z | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 0885-6230 | - |
dc.identifier.issn | 1099-1166 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/38900 | - |
dc.description.abstract | Objectives The present study examined self-reports and informant reports of cognitive function and discrepancies between the two reporting methods in healthy controls (HC), subjective cognitive decline (SCD), mild cognitive impairment (MCI), and very mild Alzheimer disease (AD) using three questionnaires. Methods The study included a total of 300 individuals (mean age: 74.4 +/- 5.7 y), including 130 HC, 70 SCD, 51 MCI, and 49 very mild AD patients. Self-ratings and informant ratings of cognitive function were assessed using the Korean Dementia Screening Questionnaire-Cognition (KDSQ-C), AD8, and Subjective Memory Complaints Questionnaire (SMCQ). Awareness of cognitive functioning was measured on the basis of the discrepancy scores between self-reports and informant reports. Results Group comparisons on questionnaire scores adjusting for age, education, and depressive symptoms showed that self-reports were lowest in HC than other groups, with no differences between SCD and MCI groups. Informant reports were lower in SCD than in MCI, while discrepancy scores were higher in SCD than in MCI (P P = .076 for AD8). There were no differences in self-reports, informant reports, and discrepancy scores between MCI and AD groups. Conclusions These results support the usefulness of informant-reported cognitive functioning to classify MCI among elderly with subjective cognitive complaints. In addition, discrepancies between self-reports and informant reports demonstrate that overestimation and underestimation of cognitive function may serve as a clinical indicator of SCD and MCI across the cognitive continuum, respectively. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY | - |
dc.title | Self- and informant-reported cognitive functioning and awareness in subjective cognitive decline, mild cognitive impairment, and very mild Alzheimer disease | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/gps.5224 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, v.35, no.1, pp 91 - 98 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000493154100001 | - |
dc.identifier.scopusid | 2-s2.0-85074721085 | - |
dc.citation.endPage | 98 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 91 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY | - |
dc.citation.volume | 35 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Alzheimer disease | - |
dc.subject.keywordAuthor | awareness | - |
dc.subject.keywordAuthor | cognitive complaints | - |
dc.subject.keywordAuthor | mild cognitive impairment | - |
dc.subject.keywordAuthor | subjective cognitive decline | - |
dc.subject.keywordPlus | MEMORY COMPLAINTS | - |
dc.subject.keywordPlus | KOREAN VERSION | - |
dc.subject.keywordPlus | SYDNEY MEMORY | - |
dc.subject.keywordPlus | DEMENTIA | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | INTERVIEW | - |
dc.subject.keywordPlus | AD8 | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.relation.journalResearchArea | Geriatrics & Gerontology | - |
dc.relation.journalResearchArea | Psychiatry | - |
dc.relation.journalWebOfScienceCategory | Geriatrics & Gerontology | - |
dc.relation.journalWebOfScienceCategory | Gerontology | - |
dc.relation.journalWebOfScienceCategory | Psychiatry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
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