Interaction of obstructive sleep apnoea and cognitive impairment with slow gait speed in middle-aged and older adults
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sunghee | - |
dc.contributor.author | Shin, Chol | - |
dc.date.accessioned | 2021-09-03T04:10:01Z | - |
dc.date.available | 2021-09-03T04:10:01Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 0002-0729 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82877 | - |
dc.description.abstract | to investigate whether slow gait speed is associated with cognitive impairment and further whether the association is modified by obstructive sleep apnoea (OSA). in total, 2,222 adults aged 49-80 years, free from dementia, stroke and head injury were asked to walk a 4-m course at fast and usual gait speeds. The time taken to walk was measured. All participants completed the Korean Mini-Mental State Examination, which was validated in the Korean language, to assess cognitive function. Additionally, the participants completed a polysomnography test to ascertain OSA (defined as an apnoea-hypopnoea index 15). Multivariable linear regression models were utilised to test the associations. time taken to walk 4 m showed significant inverse associations with cognitive scores (P value = 0.001 at fast gait speed and P = 0.002 at usual gait speed). Furthermore, a significant interaction according to OSA on the association between time to walk and cognitive impairment was found (P value for interaction = 0.003 at fast gait speed and P value for interaction = 0.007 at usual gait speed). we found that the inverse association between the time taken to walk 4 m and a cognitive score became significantly stronger, if an individual had OSA. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OXFORD UNIV PRESS | - |
dc.subject | POSITIVE AIRWAY PRESSURE | - |
dc.subject | MINI-MENTAL-STATE | - |
dc.subject | INTERMITTENT HYPOXIA | - |
dc.subject | GENERAL-POPULATION | - |
dc.subject | DECLINE | - |
dc.subject | DEMENTIA | - |
dc.subject | DEFICITS | - |
dc.subject | HEALTH | - |
dc.subject | BRAIN | - |
dc.subject | WOMEN | - |
dc.title | Interaction of obstructive sleep apnoea and cognitive impairment with slow gait speed in middle-aged and older adults | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Chol | - |
dc.identifier.doi | 10.1093/ageing/afw228 | - |
dc.identifier.scopusid | 2-s2.0-85021747424 | - |
dc.identifier.wosid | 000404605400022 | - |
dc.identifier.bibliographicCitation | AGE AND AGEING, v.46, no.4, pp.653 - 659 | - |
dc.relation.isPartOf | AGE AND AGEING | - |
dc.citation.title | AGE AND AGEING | - |
dc.citation.volume | 46 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 653 | - |
dc.citation.endPage | 659 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Geriatrics & Gerontology | - |
dc.relation.journalWebOfScienceCategory | Geriatrics & Gerontology | - |
dc.subject.keywordPlus | POSITIVE AIRWAY PRESSURE | - |
dc.subject.keywordPlus | MINI-MENTAL-STATE | - |
dc.subject.keywordPlus | INTERMITTENT HYPOXIA | - |
dc.subject.keywordPlus | GENERAL-POPULATION | - |
dc.subject.keywordPlus | DECLINE | - |
dc.subject.keywordPlus | DEMENTIA | - |
dc.subject.keywordPlus | DEFICITS | - |
dc.subject.keywordPlus | HEALTH | - |
dc.subject.keywordPlus | BRAIN | - |
dc.subject.keywordPlus | WOMEN | - |
dc.subject.keywordAuthor | gait | - |
dc.subject.keywordAuthor | cognition | - |
dc.subject.keywordAuthor | obstructive sleep apnoea | - |
dc.subject.keywordAuthor | older people | - |
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