Self-Reported Sleep Problems Prospectively Increase Risk of Disability: Findings from the Survey of Midlife Development in the United States.
Self-Reported Sleep Problems Prospectively Increase Risk of Disability: Findings from the Survey of Midlife Development in the United States.
复制标题
自我报告的睡眠问题可能会增加残疾风险:美国中年发展调查的结果。
DOI:
10.1111/jgs.14347
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发表时间:
2016-11
影响因子:
6.3
通讯作者:
Friedman EM
中科院分区:
文献类型:
--
作者:
Friedman EM
To determine whether subjective poor sleep prospectively increases functional limitations and incident disability in a national sample of adults living in the United States. Prospective cohort Longitudinal Survey of Midlife Development in the United States (MIDUS) Young, middle aged, and older men and women (age 24–75) surveyed in 1995–1996 (MIDUS 1) and followed up in 2004–2006 (MIDUS 2). Complete data were available for 3,620 respondents. Data were from telephone interviews and self-administered questionnaires. Participant reported chronic sleep problems within the prior month; functional limitations were assessed using the Functional Status Questionnaire. Demographic (age, sex, race), socioeconomic (educational attainment), health (chronic conditions, depression), and health behavior (obesity, smoking) covariates were assessed to reduce potential confounding. Approximately 11% of the sample reported chronic sleep problems at both MIDUS waves. Average numbers of basic and intermediate ADL limitations increased significantly between MIDUS 1 (basic: .06; intermediate: .95) and MIDUS 2 (basic: .15; intermediate: 1.6; P<.001). Adjusted regression models estimating change in ADL scores showed that chronic sleep problems at MIDUS 1 predicted significantly greater increases in both basic (incident rate ratio (IRR) = 1.55, P<.001) and intermediate (IRR = 1.28, P<.001) ADL limitations. In those with no functional limitations at baseline, logistic regression models showed that chronic sleep problems significantly increased the odds of incident basic (OR = 2.33, CI:1.68,3.24, P<.001) and intermediate (OR = 1.70, CI: 1.21,2.42, P<.01) ADL disability. Reports of chronic sleep problems predicted greater risk of both onset of and increases in functional limitations 9–10 years later. Poor sleep may be a robust and independent risk factor for disability in adults of all ages.
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