دورية أكاديمية
Objectively measured sleep characteristics among early-middle-aged adults - The CARDIA study
| العنوان: | Objectively measured sleep characteristics among early-middle-aged adults - The CARDIA study |
|---|---|
| المؤلفون: | Lauderdale, Diane S., Knutson, Kristen L., Yan, Lijing L., Rathouz, Paul J., Hulley, Stephen B., Sidney, Steve, Liu, Kiang |
| المساهمون: | Lauderdale, DS (reprint author), Univ Chicago, Dept Hlth Studies, 5841 S Maryland Ave MC 2007, Chicago, IL 60637 USA., Univ Chicago, Dept Hlth Studies, Chicago, IL 60637 USA., Univ Chicago, Dept Med, Endocrinol Sect, Chicago, IL 60637 USA., Northwestern Univ, Dept Prevent Med, Chicago, IL 60611 USA., Peking Univ, Guanghua Sch Management, Dept Hlth Econ & Management, Beijing 100871, Peoples R China., Univ Calif San Francisco, Dept Epidemiol & Biostat, San Francisco, CA 94143 USA., Kaiser Permanente No Calif, Div Res, Oakland, CA USA., Univ Chicago, Dept Hlth Studies, 5841 S Maryland Ave MC 2007, Chicago, IL 60637 USA. |
| المصدر: | SCI |
| بيانات النشر: | 美国流行病学杂志 |
| سنة النشر: | 2006 |
| المجموعة: | Peking University Institutional Repository (PKU IR) / 北京大学机构知识库 |
| مصطلحات موضوعية: | educational status, ethnic groups, income, middle aged, sleep, socioeconomic factors, MORTALITY RISK, QUALITY INDEX, LEPTIN LEVELS, DURATION, PATTERNS, DISORDERS, ETHNICITY, INSOMNIA, OBESITY, SKILL |
| الوصف: | Despite mounting evidence that sleep duration is a risk factor across diverse health and functional domains, little is known about the distribution and determinants of sleep. In 2003-2004, the authors used wrist activity monitoring and sleep logs to measure time in bed, sleep latency (time required to fall asleep), sleep duration, and sleep efficiency (percentage of time in bed spent sleeping) over 3 days for 669 participants at one of the four sites of the Coronary Artery Risk Development in Young Adults (CARDIA) study (Chicago, Illinois). Participants were aged 38-50 years, 58% were women, and 44% were Black. For the entire sample, mean time in bed was 7.5 (standard deviation (SD), 1.2) hours, mean sleep latency was 21.9 (SD, 29.0) minutes, mean sleep duration was 6.1 (SD, 1.2) hours, and mean sleep efficiency was 80.9 (SD, 11.3)%. All four parameters varied by race-sex group. Average sleep duration was 6.7 hours for White women, 6.1 hours for White men, 5.9 hours for Black women, and 5.1 hours for Black men. Race-sex differences (p < 0.001) remained after adjustment for socioeconomic, employment, household, and lifestyle factors and for apnea risk. Income was independently associated with sleep latency and efficiency. Sleep duration and quality, which have consequences for health, are strongly associated with race, sex, and socioeconomic status. ; Public, Environmental & Occupational Health ; SCI(E) ; 213 ; ARTICLE ; 1 ; 5-16 ; 164 |
| نوع الوثيقة: | journal/newspaper |
| اللغة: | English |
| تدمد: | 0002-9262 |
| العلاقة: | AMERICAN JOURNAL OF EPIDEMIOLOGY.2006,164,(1),5-16.; http://hdl.handle.net/20.500.11897/398566Test; WOS:000238536900002 |
| DOI: | 10.1093/aje/kwj199 |
| الإتاحة: | https://doi.org/20.500.11897/398566Test https://doi.org/10.1093/aje/kwj199Test https://hdl.handle.net/20.500.11897/398566Test |
| رقم الانضمام: | edsbas.8022FA95 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 00029262 |
|---|---|
| DOI: | 10.1093/aje/kwj199 |