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Am J Geriatr Psychiatry. 2007 Apr;15(4):344-50.

Frequent napping is associated with excessive daytime sleepiness, depression, pain, and nocturia in older adults: findings from the National Sleep Foundation '2003 Sleep in America' Poll.

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1
Center for Mental Health Services (DJF), Substance Abuse and Mental Health Services Administration, Department of Health and Human Services, Rockville, MD 20857, USA. daniel.foley@samhsa.hhs.gov

Abstract

OBJECTIVE:

The objective of this study was to describe the prevalence and correlates of regular napping among older adults.

METHODS:

The National Sleep Foundation's "2003 Sleep in America Poll," a 20-minute telephone interview that focused on the topic of "sleep and aging" (N = 1,506 adults 55-84 years of age).

RESULTS:

Overall, 15% of respondents reported regular napping, ranging in prevalence from 10% among those 55-64 years of age to 25% among those 75-84 years of age. In addition to older age and a strong association with excessive daytime sleepiness, other factors that independently increased prevalence included a diagnosis of depression, bodily pain, and nocturia.

CONCLUSIONS:

Regular napping is common among older adults. Longitudinal studies of napping behavior and health status are needed to establish risk factors other than excessive daytime sleepiness.

[Indexed for MEDLINE]

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