Self-reported sleep disturbance is associated with Alzheimer's disease risk in men [Elektronisk resurs]
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Benedict, Christian, 1976- (författare)
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Byberg, Liisa (författare)
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Cedernaes, Jonathan (författare)
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Hogenkamp, Pleunie S (författare)
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Giedratis, Vilmantas (författare)
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Kilander, Lena (författare)
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Lind, Lars (författare)
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Lannfelt, Lars (författare)
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Schiöth, Helgi B (författare)
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Uppsala universitet Medicinska och farmaceutiska vetenskapsområdet (utgivare)
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Uppsala universitet Medicinska och farmaceutiska vetenskapsområdet (utgivare)
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Uppsala universitet Medicinska och farmaceutiska vetenskapsområdet (utgivare)
- Publicerad: 2015
- Engelska.
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Ingår i: Alzheimer's & Dementia. - 1552-5260. ; 11:9, 1090-1097
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- OBJECTIVE: To study the association between self-reported sleep disturbances and dementia risk. METHODS: Self-reported sleep disturbances and established risk factors for dementia were measured in men at ages 50 (n = 1574) and 70 (n = 1029) years. Dementia incidence was determined by reviewing their patient history between ages 50 and 90 years. In addition, plasma levels of β-amyloid (Aβ) peptides 1-40 and 1-42 were measured at ages 70, 77, and 82 years. RESULTS: Cox regression demonstrated that men with self-reported sleep disturbances had a higher risk of developing dementia (+33%) and Alzheimer's disease (AD, +51%) than men without self-reported sleep disturbances (both P < .05). Binary logistic regression showed the increased risk for both dementia (+114%) and AD (+192%) were highest when sleep disturbance was reported at age 70 years (both P < .001). No group differences were found in Aβ levels. CONCLUSION: Improving sleep quality may help reduce the neurodegenerative risk in older men.
Ämnesord
- Medical and Health Sciences (hsv)
- Basic Medicine (hsv)
- Neurosciences (hsv)
- Medicin och hälsovetenskap (hsv)
- Medicinska grundvetenskaper (hsv)
- Neurovetenskaper (hsv)
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Alzheimer's & Dementia