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.
Artigo
em Inglês
| WPRIM
| ID: wpr-141147
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.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sono
/
Estudos Transversais
/
Fatores de Risco
/
República da Coreia
/
Acelerometria
/
Distúrbios do Início e da Manutenção do Sono
/
Obesidade
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo de prevalência
/
Estudo prognóstico
/
Fatores de risco
Limite:
Idoso
/
Aged80
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Journal of Korean Medical Science
Ano de publicação:
2015
Tipo de documento:
Artigo
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