Relationship between physiological tremor and cognitive function in physically active older women
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박원일 | - |
dc.contributor.author | 김복범 | - |
dc.contributor.author | 이재성 | - |
dc.contributor.author | 홍규석 | - |
dc.contributor.author | 박종훈 | - |
dc.date.accessioned | 2022-04-28T21:40:32Z | - |
dc.date.available | 2022-04-28T21:40:32Z | - |
dc.date.created | 2022-04-28 | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/140486 | - |
dc.description.abstract | [Purpose] This study aimed to compare the physiological tremor, grip strength, and cognitive function of sedentary and physically active older adults. [Methods] Twenty-four older adults aged ≥65 years participated in this study and were divided into the sedentary (76.5±4.4 years, n=12) and physically active (73.5±3.3 years, n=12) groups. Each group completed the Mini-Mental State Examination (MMSE) for cognitive function assessment. Physiological tremor was measured using an accelerometer for both hands at rest and the left/right hand with a 1,000 g dumbbell on the palm in neutral positions and the elbow flexed at 90°. Physical fitness was measured by grip strength and completion of the Short Physical Performance Battery (SPPB) and the 6-min walk test. [Results] The physically active group showed a significantly lower level of physiological tremor in both hands at rest and the left/right hand with a 1,000 g dumbbell on the palm (P<0.05) than that in the sedentary group. For cognitive function, the physically active group showed significantly higher scores than those in the sedentary group (P<0.001). No significant correlation was found between cognitive function and left/right grip strength (left: r = 0.117, P = 0.585; right: r = 0.230, P = 0.279), physiological tremor in both hands at rest (left: r = -0.524, P < 0.001; right: r = -0.508, P < 0.05), and the left/right hand with a 1,000 g dumbbell on the palm (left: r = -0.505, P < 0.05; right: r = -0.458, P < 0.05). [Conclusion] Physiological tremor of the hands has the potential to be a useful predictor of cognitive function in older adults. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | 한국운동영양학회 | - |
dc.title | Relationship between physiological tremor and cognitive function in physically active older women | - |
dc.title.alternative | Relationship between physiological tremor and cognitive function in physically active older women | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 박종훈 | - |
dc.identifier.scopusid | 2-s2.0-85138775628 | - |
dc.identifier.bibliographicCitation | Physical Activity and Nutrition, v.26, no.1, pp.14 - 19 | - |
dc.relation.isPartOf | Physical Activity and Nutrition | - |
dc.citation.title | Physical Activity and Nutrition | - |
dc.citation.volume | 26 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 14 | - |
dc.citation.endPage | 19 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002830661 | - |
dc.description.journalClass | 3 | - |
dc.subject.keywordAuthor | Physiological tremor | - |
dc.subject.keywordAuthor | grip strength | - |
dc.subject.keywordAuthor | cognitive function | - |
dc.subject.keywordAuthor | sedentary | - |
dc.subject.keywordAuthor | physically active | - |
dc.subject.keywordAuthor | older adults | - |
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