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ActiGraph llc actigraph-measured sleep fragmentation
Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .
Actigraph Measured Sleep Fragmentation, supplied by ActiGraph llc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/actigraph-measured+sleep+fragmentation/pmc06251667-421-1-1?v=ActiGraph+llc
Average 90 stars, based on 1 article reviews
actigraph-measured sleep fragmentation - by Bioz Stars, 2026-08
90/100 stars

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1) Product Images from "Sleep Characteristics and Daytime Cortisol Levels in Older Adults"

Article Title: Sleep Characteristics and Daytime Cortisol Levels in Older Adults

Journal: Sleep

doi: 10.1093/sleep/zsx043

Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .
Figure Legend Snippet: Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .

Techniques Used: Activity Assay, Modification

Unadjusted linear regression models of individual-level cortisol effect regressed on sleep measures for the National Sleep Life, Health and Aging (NSHAP) project Wave 2 from August 2010 to May 2011 a .
Figure Legend Snippet: Unadjusted linear regression models of individual-level cortisol effect regressed on sleep measures for the National Sleep Life, Health and Aging (NSHAP) project Wave 2 from August 2010 to May 2011 a .

Techniques Used:



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ActiGraph llc actigraph-measured sleep fragmentation
Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .
Actigraph Measured Sleep Fragmentation, supplied by ActiGraph llc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/actigraph-measured+sleep+fragmentation/pmc06251667-421-1-1?v=ActiGraph+llc
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Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .
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Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .

Journal: Sleep

Article Title: Sleep Characteristics and Daytime Cortisol Levels in Older Adults

doi: 10.1093/sleep/zsx043

Figure Lengend Snippet: Weighted distributions of sociodemographic, behavioral, health, and sleep characteristics among the analytic sample measured at Wave 2 in the National Social Life, Health and Aging Project (NSHAP) from August 2010 to May 2011 a .

Article Snippet: Both actigraph-measured sleep fragmentation (β = 0.02; 95% confidence interval [CI] = 0.01 to 0.04) and WASO (β = 0.26; 95% CI = 0.09 to 0.43) were significantly and positively associated with individual-level cortisol effects in the unadjusted models such that those with more sleep disruption showed higher levels of daytime cortisol ( ).

Techniques: Activity Assay, Modification

Unadjusted linear regression models of individual-level cortisol effect regressed on sleep measures for the National Sleep Life, Health and Aging (NSHAP) project Wave 2 from August 2010 to May 2011 a .

Journal: Sleep

Article Title: Sleep Characteristics and Daytime Cortisol Levels in Older Adults

doi: 10.1093/sleep/zsx043

Figure Lengend Snippet: Unadjusted linear regression models of individual-level cortisol effect regressed on sleep measures for the National Sleep Life, Health and Aging (NSHAP) project Wave 2 from August 2010 to May 2011 a .

Article Snippet: Both actigraph-measured sleep fragmentation (β = 0.02; 95% confidence interval [CI] = 0.01 to 0.04) and WASO (β = 0.26; 95% CI = 0.09 to 0.43) were significantly and positively associated with individual-level cortisol effects in the unadjusted models such that those with more sleep disruption showed higher levels of daytime cortisol ( ).

Techniques: