Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study

Song, Qin; Liu, Xiaoxue; Zhou, Wenhua; wang, xizhu

doi:10.21203/rs.2.24555/v4

Cited by 3 publications

(4 citation statements)

References 22 publications

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“…The present study did not find any association between TST and LDL-C. A previous study, however, reported thatcompared to 7 hours -a sleep duration of 8, but not 9, hours was associated with abnormal (high) LDL-C. 13 Several reasons may explain these contradictory results. First, whereas the above study used self-reported sleep duration, our present study relied on objective measurement of TST.…”

Section: Discussioncontrasting

confidence: 87%

“…Indeed, most previous studies investigating the association between sleep duration and cholesterol levels used self-reported sleep measures. 7,[11][12][13][14] Collection of objective sleep data is therefore critical in reducing such bias. A recent study validated the use of a consumer wearable device for global sleep measures in a naturalistic environment, indicating its suitability for use in epidemiologic studies.…”

Section: Introductionmentioning

confidence: 99%

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Associations of work-related stress and total sleep time with cholesterol levels in an occupational cohort of Japanese office workers

Meguro

Svensson

Chung

et al. 2021

Journal of Occupational Health

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Section: Discussioncontrasting

confidence: 87%

Section: Introductionmentioning

confidence: 99%

Associations of work-related stress and total sleep time with cholesterol levels in an occupational cohort of Japanese office workers

Meguro

Svensson

Chung

et al. 2021

Journal of Occupational Health

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“…Existed evidence have revealed the associations of sleep duration with simple lipid and glucose metabolism indicators, such as WC [32], HDL-C [33], and TG [34,35]. However, the conclusions were, to a large extent, controversial.…”

Section: Discussionmentioning

confidence: 99%

Sex-specific association of sleep duration with subclinical indicators of metabolic diseases among asymptomatic adults

Huang

Long

et al. 2022

Lipids Health Dis

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Background Accumulating evidence suggests sleep duration may be involved in metabolic regulation. However, studies regarding the association with the early stage of the metabolic disease are limited, and the findings were inconsistent. Methods A study among 4922 asymptomatic adults was conducted based on a Chinese national survey in 2009. The early stage of metabolic diseases was evaluated using three proxies: triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C), the product of triglyceride and fasting glucose (TyG), and lipid accumulation product (LAP). Multivariable linear and logistic regression models were used to explore the associations of sleep duration with the three indicators. Results The linear regression models revealed that, among females, sleep duration <7 h per day, compared with 7-9 h, was associated with an increased value of LAP and TyG by 25.232% (95%CI: 10.738%, 41.623%) and 0.104 (95%CI: 0.024, 0.185), respectively, in the crude model. The effects were attenuated but remained significant for LAP (11.405%; 95%CI: 1.613%, 22.262%). Similarly, the logistic regression models further found that sleep duration <7 h per day could increase the risk of elevated LAP (OR: 1.725, 95CI%:1.042, 2.856) after adjusting for multiple covariates. By contrast, no associations were found among males. Conclusions Short sleep duration was associated with subclinical indicators of metabolic diseases, and females were more susceptible to the association.

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“…Taken together, the current study aims to address the following gaps in the literature. First, though some empirical studies have suggested the extreme sleep duration and poor sleep quality were associated with higher risks of cognitive impairment among Chinese older adults, most of them were based on a small sample from regional surveys (such as Beijing, Guangzhou, or Hebei province, Zhejiang Province) at middle and young older ages [15,52,53]. Using a nationally representative panel dataset from mainland China from 2008 to 2011, we aim to investigate the associations between sleep duration and quality and cognitive function, between FVI and cognitive function, and how sleep duration and quality and FVI are jointly associated with cognitive function.…”

Section: Introductionmentioning

confidence: 99%

Fruit and Vegetable Intakes and Sleep in Linkage With Cognition Among Older Adults in China

Bai¹,

Xie²,

Gu³

2021

Preprint

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Background: Identifying factors associated with cognitive impairment among older adults is critical. This study aims to examine associations of fruit and/or vegetable intake (FVI), sleep quality and duration, and their interactions with cognitive performance among older adults in China.Methods: We utilize nationwide datasets in 2008 and 2011 in China to examine associations between sleep quality and duration, FVI, and cognitive impairment. Interactions between sleep and FVI on cognitive performance are also examined. All analyses are further stratified by gender, age group, and urban-rural residence.Results: When all covariates are fully adjusted for in the cross-sectional analyses, frequent FVI is associated with a 29% lower risk of cognitive impairment compared with less frequent FVI, and daily sleeping durations of ≤6h and ≥10h are associated with a 13% and a 51% higher risk of cognitive impairment, respectively, as compared with the duration of 8h. Sleep quality is not significantly associated with cognitive impairment compared with fair/poor sleep quality when all covariates are adjusted, though it is associated with a 31% lower risk when only demographics are controlled for. Interaction analyses reveal that frequent FVI offsets the higher risk of cognitive impairment for poor sleep quality and excessive sleep durations. Subgroup analyses show a generally similar pattern for both sexes but a more pronounced association for young older adults than for oldest-old adults. The patterns of the interactions of FVI, sleep quality, and sleep duration with cognitive impairment differ by urban-rural residence. However, associations of good sleep quality, adequate sleep duration, and frequent FVI with the incidence of cognitive impairment over a 3-year follow-up period are mostly not significant. Conclusions: The positive association of good sleep quality, appropriate sleep duration, frequent FVI, with good cognitive is mainly cumulative or long-term. Frequent FVI could offset a higher risk of cognitive impairment for poor sleep quality and/or excessive sleep durations. The associations are similar for both sexes but are stronger in oldest-old adults and differ by urban-rural residence.

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Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study

Cited by 3 publications

References 22 publications

Associations of work-related stress and total sleep time with cholesterol levels in an occupational cohort of Japanese office workers

Associations of work-related stress and total sleep time with cholesterol levels in an occupational cohort of Japanese office workers

Sex-specific association of sleep duration with subclinical indicators of metabolic diseases among asymptomatic adults

Fruit and Vegetable Intakes and Sleep in Linkage With Cognition Among Older Adults in China

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