The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study
Objective To generate a Korean version of the Oxford Cognitive Screen (K-OCS) and obtain cutoff scores that determine the impairment of each subdomain. Post-stroke cognitive impairment (PSCI) negatively impacts the rehabilitation process and independence in daily life. Its obscure manifestations req...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Korean Academy of Rehabilitation Medicine
2024-02-01
|
| Series: | Annals of Rehabilitation Medicine |
| Subjects: | |
| Online Access: | http://www.e-arm.org/upload/pdf/arm-23149.pdf |
| _version_ | 1797272640573931520 |
|---|---|
| author | Eunyoung Cho Sungwon Choi Nele Demeyere Sean Soon Sung Hwang MinYoung Kim |
| author_facet | Eunyoung Cho Sungwon Choi Nele Demeyere Sean Soon Sung Hwang MinYoung Kim |
| author_sort | Eunyoung Cho |
| collection | DOAJ |
| description | Objective To generate a Korean version of the Oxford Cognitive Screen (K-OCS) and obtain cutoff scores that determine the impairment of each subdomain. Post-stroke cognitive impairment (PSCI) negatively impacts the rehabilitation process and independence in daily life. Its obscure manifestations require effective screening for appropriate rehabilitation. However, in most rehabilitation clinics, psychological evaluation tools for Alzheimer’s dementia have been used without such considerations. The OCS is a screening assessment tool for PSCI and vascular dementia that can evaluate the cognitive domains most often affected by stroke, including language, attention, memory, praxis, and numerical cognition. It comprises 10 subtasks and enables quick and effective cognitive evaluation. Methods The K-OCS, which considers Korea’s unique cultural and linguistic characteristics, was developed with the approval and cooperation of the original author. Enrollment of participants without disabilities was announced at Duksung Women’s University, Yongin Sevrance Hospital, CHA Bundang Medical Center. The study was conducted between September 2020 and March 2022 on 97 male and female participants aged ≥30 years. Results All the 97 participants completed the task. In this study, the 5th percentile score was presumed to be the cutoff value for each score, and the values are provided here. The cutoff score for each OCS subtask was similar to that of the original British version. Conclusion We suggest the usability of the K-OCS as a screening tool for PSCI by providing the cutoff value of each subtask. |
| first_indexed | 2024-03-07T14:32:16Z |
| format | Article |
| id | doaj.art-b47dcbcd694146d5924b205a3624f1c0 |
| institution | Directory Open Access Journal |
| issn | 2234-0653 |
| language | English |
| last_indexed | 2024-03-07T14:32:16Z |
| publishDate | 2024-02-01 |
| publisher | Korean Academy of Rehabilitation Medicine |
| record_format | Article |
| series | Annals of Rehabilitation Medicine |
| spelling | doaj.art-b47dcbcd694146d5924b205a3624f1c02024-03-06T00:42:50ZengKorean Academy of Rehabilitation MedicineAnnals of Rehabilitation Medicine2234-06532024-02-01481223010.5535/arm.231494354The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative StudyEunyoung Cho0Sungwon Choi1Nele Demeyere2Sean Soon Sung Hwang3MinYoung Kim4 Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea Department of Psychology, Duksung Women’s University, Seoul, Korea Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, KoreaObjective To generate a Korean version of the Oxford Cognitive Screen (K-OCS) and obtain cutoff scores that determine the impairment of each subdomain. Post-stroke cognitive impairment (PSCI) negatively impacts the rehabilitation process and independence in daily life. Its obscure manifestations require effective screening for appropriate rehabilitation. However, in most rehabilitation clinics, psychological evaluation tools for Alzheimer’s dementia have been used without such considerations. The OCS is a screening assessment tool for PSCI and vascular dementia that can evaluate the cognitive domains most often affected by stroke, including language, attention, memory, praxis, and numerical cognition. It comprises 10 subtasks and enables quick and effective cognitive evaluation. Methods The K-OCS, which considers Korea’s unique cultural and linguistic characteristics, was developed with the approval and cooperation of the original author. Enrollment of participants without disabilities was announced at Duksung Women’s University, Yongin Sevrance Hospital, CHA Bundang Medical Center. The study was conducted between September 2020 and March 2022 on 97 male and female participants aged ≥30 years. Results All the 97 participants completed the task. In this study, the 5th percentile score was presumed to be the cutoff value for each score, and the values are provided here. The cutoff score for each OCS subtask was similar to that of the original British version. Conclusion We suggest the usability of the K-OCS as a screening tool for PSCI by providing the cutoff value of each subtask.http://www.e-arm.org/upload/pdf/arm-23149.pdfoxford cognitive screencognitiondomainstrokeneuropsychological assessment |
| spellingShingle | Eunyoung Cho Sungwon Choi Nele Demeyere Sean Soon Sung Hwang MinYoung Kim The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study Annals of Rehabilitation Medicine oxford cognitive screen cognition domain stroke neuropsychological assessment |
| title | The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study |
| title_full | The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study |
| title_fullStr | The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study |
| title_full_unstemmed | The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study |
| title_short | The Korean Version of the Oxford Cognitive Screen (K-OCS) Normative Study |
| title_sort | korean version of the oxford cognitive screen k ocs normative study |
| topic | oxford cognitive screen cognition domain stroke neuropsychological assessment |
| url | http://www.e-arm.org/upload/pdf/arm-23149.pdf |
| work_keys_str_mv | AT eunyoungcho thekoreanversionoftheoxfordcognitivescreenkocsnormativestudy AT sungwonchoi thekoreanversionoftheoxfordcognitivescreenkocsnormativestudy AT neledemeyere thekoreanversionoftheoxfordcognitivescreenkocsnormativestudy AT seansoonsunghwang thekoreanversionoftheoxfordcognitivescreenkocsnormativestudy AT minyoungkim thekoreanversionoftheoxfordcognitivescreenkocsnormativestudy AT eunyoungcho koreanversionoftheoxfordcognitivescreenkocsnormativestudy AT sungwonchoi koreanversionoftheoxfordcognitivescreenkocsnormativestudy AT neledemeyere koreanversionoftheoxfordcognitivescreenkocsnormativestudy AT seansoonsunghwang koreanversionoftheoxfordcognitivescreenkocsnormativestudy AT minyoungkim koreanversionoftheoxfordcognitivescreenkocsnormativestudy |