References

• 1989The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research35,129 cited
• 1995Sleep Complaints Among Elderly Persons: An Epidemiologic Study of Three Communities1,610 cited
• 1985Insomnia and Its Treatment1,071 cited
• 2005Association of Sleep Time With Diabetes Mellitus and Impaired Glucose Tolerance927 cited
• 1997Moderate-intensity exercise and self-rated quality of sleep in older adults. A randomized controlled trial553 cited
• 2000Daytime Sleepiness Predicts Mortality and Cardiovascular Disease in Older Adults461 cited
• 1997Moderate-Intensity Exercise and Self-rated Quality of Sleep in Older Adults412 cited
• 1999Daytime consequences and correlates of insomnia in the United States: results of the 1991 National Sleep Foundation Survey. II.397 cited
• 2001How Age and Daytime Activities Are Related to Insomnia in the General Population: Consequences for Older People253 cited
• 2007Frequent Napping Is Associated With Excessive Daytime Sleepiness, Depression, Pain, and Nocturia in Older Adults: Findings From the National Sleep Foundation ‘2003 Sleep in America’ Poll236 cited
• 2007Siesta in Healthy Adults and Coronary Mortality in the General Population232 cited
• 1996Risk of Napping: Excessive Daytime Sleepiness and Mortality in an Older Community Population219 cited
• 1992Napping and 24‐Hour Sleep/Wake Patterns in Healthy Elderly and Young Adults184 cited