Relationship between cognitive function and phase angle measured with a bioelectrical impedance system
被引:2
作者:
Yamada, Yosuke
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Yamada, Yosuke
[1
,2
]
Watanabe, Kazuhisa
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Watanabe, Kazuhisa
[1
,2
]
Fujisawa, Chisato
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Fujisawa, Chisato
[1
,2
]
Komiya, Hitoshi
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Komiya, Hitoshi
[1
,2
]
Nakashima, Hirotaka
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nakashima, Hirotaka
[1
,2
]
Tajima, Tomihiko
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Tajima, Tomihiko
[1
,2
]
Umegaki, Hiroyuki
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Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, JapanNagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
Umegaki, Hiroyuki
[1
,2
]
机构:
[1] Nagoya Univ, Grad Sch Med, Dept Community Healthcare, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
[2] Nagoya Univ, Grad Sch Med, Dept Geriatr, 65 Tsurumai Cho,Showa Ku, Nagoya, Aichi 4668550, Japan
AimInvestigate the relationship between cognitive function and phase angle, a measure of muscle quality.FindingsPhase angle consistently decreased with worsening general cognition in individuals with Alzheimer's dementia or amnesic mild cognitive impairment in men.MessageOur study strengthened the findings of the very few previous studies indicating that low muscle quality is associated with poor cognitive function. PurposeThe purpose of this study was to investigate the relationship between cognitive function and phase angle (PhA), an indicator of muscle quality.MethodsThis cross-sectional study enrolled outpatients who visited a memory clinic at the Nagoya University hospital from January 2016 to June 2022. We enrolled 153 participants with body composition measurements. Inclusion criteria were a Mini-Mental State Examination score of 20-30 and a clinical diagnosis of Alzheimer's dementia (AD) or amnesic mild cognitive impairment (aMCI). The background characteristics of the participants were compared according to AD and aMCI. Next, linear regression analysis was performed with PhA as the objective variable. In addition, logistic regression analysis was performed for AD diagnosis.ResultsPhA was lower in the AD group (P = 0.009). In linear regression analysis, PhA consistently decreased with worsening ADAS score. In logistic regression analysis, high PhA was associated with absence of AD. Gender-specific analyses showed these associations existed only in men.ConclusionsOur study of patients with AD and aMCI found that PhA decreased with worsening of cognitive function. Compared with aMCI, AD was associated with significantly lower PhA. Our results strengthen the limited evidence in the literature showing that low muscle quality is associated with poor cognitive function.
机构:
Univ Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USA
Bettcher, B. M.
Kramer, J. H.
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Univ Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USA
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Buchman, Aron S.
Yu, Lei
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h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Yu, Lei
Wilson, Robert S.
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机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Behav Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Wilson, Robert S.
Schneider, Julie A.
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机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Pathol Neuropathol, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Schneider, Julie A.
Bennett, David A.
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h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
机构:
Univ Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USA
Bettcher, B. M.
Kramer, J. H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurol, Memory & Aging Ctr, San Francisco, CA 94143 USA
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Buchman, Aron S.
Yu, Lei
论文数: 0引用数: 0
h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Yu, Lei
Wilson, Robert S.
论文数: 0引用数: 0
h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Behav Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Wilson, Robert S.
Schneider, Julie A.
论文数: 0引用数: 0
h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Pathol Neuropathol, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Schneider, Julie A.
Bennett, David A.
论文数: 0引用数: 0
h-index: 0
机构:
Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USARush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA