Influence of race and age in sleep duration and mortality relationship among adults in the United States: results from the 2004 NHIS-NDI record linkage study.

Autor: Adebile TV; Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA USA., Whitworth R; Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA USA., Biswas P; Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA USA., Sejoro S; Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA USA., Liu M; Boehringer Ingelheim, Duluth, GA USA., Zhang X; School of Data Science and Analytics, Kennesaw State University, Kennesaw, GA USA., Yu L; Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA USA.
Jazyk: angličtina
Zdroj: Sleep and biological rhythms [Sleep Biol Rhythms] 2024 Jun 14; Vol. 22 (4), pp. 489-497. Date of Electronic Publication: 2024 Jun 14 (Print Publication: 2024).
DOI: 10.1007/s41105-024-00536-x
Abstrakt: Limited information exists on age and racial disparities in sleep duration and mortality in the United States (US) population. This study compared the association between mortality and sleep duration within distinct races and age groups in the US. This study used data on 26,915 US citizens (≥ 18 years) from the 2004 wave of the National Health Interview Survey, linked to the National Death Index prospective mortality through 2019. Cox proportional hazard models were used to obtain hazard ratios (HRs) and 95% confidence intervals (CIs) for mortality by sleep duration, race (Whites, Black/African Americans, and Others (AIAN, Asian, and Native Hawaiian or other Pacific Islander)), and age (< 40, 40-60, and ≥ 60 years), while controlling for covariates such as sex, education, smoking status, disease history, and other vital factors. Race and age significantly modified the sleep duration-mortality relationship. Compared to other races, White participants exhibited higher mortality risks at all hours except at 5-6 h [HR: 0.993, 95% CI: 0.923-1.069]. Likewise, sleep duration associated mortality risks varied by age. Those at greater risk included < 40 years sleeping for 1-4 h [HR: 2.461, 95% CI: 1.446-4.187], 40-< 60 years sleeping for less than 7 h and more than 8 h, and ≥ 60 years sleeping for 9 h [HR: 1.309, 95% CI: 1.162-1.475] and ≥ 10 h [HR: 1.662, 95% CI: 1.486-1.858]. Age and race were significant effect modifiers in the sleep duration-mortality relationship. Thus, it is important to consider these factors when evaluating mortality risks associated with sleep patterns.
Supplementary Information: The online version contains supplementary material available at 10.1007/s41105-024-00536-x.
Competing Interests: Conflict of interestThe authors declare that they have no affiliations with or involvement in any organization or entity with any financial interests in the subject matter or materials discussed in this manuscript.
(© The Author(s), under exclusive licence to Japanese Society of Sleep Research 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)
Databáze: MEDLINE
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