Association between Objectively Measured Sleep Quality and Obesity in Community-dwelling Adults Aged 80 Years or Older: A Cross-sectional Study
Journal of Korean Medical Science
; : 199-206, 2015.
Article
em En
| WPRIM
| ID: wpr-141147
Biblioteca responsável:
WPRO
ABSTRACT
The purpose of this study was to examine the association between objective measures of sleep quality and obesity in older community-dwelling people. This cross-sectional study included 189 community-dwelling adults aged > or = 80 yr (83.4 +/- 2.5 yr [age range, 80-95 yr]). Participants wore an accelerometer (ActiGraph GT3X+) on their non-dominant wrist 24 hr per day for 7 consecutive nights. Sleep parameters measured included total sleep time, sleep efficiency, and wake after sleep onset (WASO) during the night. Associations between sleep parameters and obesity were investigated by using multivariate logistic regression analysis. In multivariate models, those with sleep efficiency lower than 85% had a 2.85-fold increased odds of obesity, compared with those with sleep efficiency of 85% or higher. Similarly, those with WASO of > or = 60 min (compared with or = 80 yr, even after controlling for potential confounding factors, including daily physical activity.
Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Sono
/
Estudos Transversais
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Fatores de Risco
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República da Coreia
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Acelerometria
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Distúrbios do Início e da Manutenção do Sono
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Obesidade
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
País/Região como assunto:
Asia
Idioma:
En
Revista:
Journal of Korean Medical Science
Ano de publicação:
2015
Tipo de documento:
Article