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DIFFERENCES IN PHYSICAL ACTIVITY AMOUNT AND FRAGMENTATION OVER 24 HOURS BY B-AMYLOID STATUS AND AGE
β-amyloid is a hallmark of Alzheimer’s disease and can be measured in vivo by PET imaging. Whether PiB+ (elevated β-amyloid) individuals exhibit distinct physical activity patterns throughout the day (i.e., activity amount or fragmentation) is unknown. Using data from 125 BLSA participants (56-95 ye...
Autores principales: | Marino, Francesca, Liu, Fangyu, Simonsick, Eleanor, Tian, Qu, Deal, Jennifer, Wanigatunga, Amal, Resnick, Susan, Schrack, Jennifer |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9766027/ http://dx.doi.org/10.1093/geroni/igac059.1306 |
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