Evidence map›Paper›PMID 32197597›Full record

ArticleBMC public health2020

The relationship between sleep onset time and cardiometabolic biomarkers in Chinese communities: a cross-sectional study.

Liqun Wang, Jiangping Li, Yong Du, Ting Sun, Li Na, Zhizhong Wang

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 20 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Liqun WangSchool of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China.
Jiangping LiSchool of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China.
Yong DuSurgical Laboratory of General Hospital, Ningxia Medical University, Yinchuan, 750004, China.
Ting SunSurgical Laboratory of General Hospital, Ningxia Medical University, Yinchuan, 750004, China.
Li NaSurgical Laboratory of General Hospital, Ningxia Medical University, Yinchuan, 750004, China.
Zhizhong WangSchool of Public Health and Management, Ningxia Medical University, Yinchuan, 750004, China. wzhzh_lion@126.com.
Ningxia Medical University · CNNingxia Medical University General Hospital · CN

Funding

the Research and Development Plan of the 13th five-year plan of Ningxia autonomous region 2016BZ02
6 · The paper itself

Abstract

backgroundLate sleep onset time (SOT) is a common social phenomenon in modern society, and it was associated with a higher risk of obesity. However, the literature gap exists about the SOT and cardiometabolic biomarkers which closely associated with obesity. The present study aimed to explore the association of SOT with cardiometabolic biomarkers in Chinese communities.

methodsA cross-sectional study enrolled a total of 2418 participants was conducted in Ningxia province of China. The cardiometabolic biomarkers included triglyceride, total cholesterol, high-density lipoprotein, low-density lipoprotein and fasting plasma glucose were measured quantitatively using the standard method. The SOT and sleep duration were acquired by a self-report questionnaire. The multiple mixed-effect linear regression model was employed to examine the association.

resultsBinary analysis found an inverse association of SOT with high-density lipoprotein (β = - 0.05, 95%CI: - 0.06, - 0.03), with 1 h delayed in SOT the high-density lipoprotein decreased 0.05 mmol/L. After controlling for demographic variables, health-related behaviors, and physical health covariates, late SOT was associated with a higher level of triglyceride (β = 0.12, 95%CI: 0.06, 0.18), a higher level of low-density lipoprotein (β = 0.06, 95% CI: 0.02, 0.09), and a lower level of high-density lipoprotein (β = - 0.05, 95% CI: - 0.06, - 0.03). when stratified by sleep duration (less than eight hours vs. eight and longer hours), a positive association between SOT and LDL (β = 0.08, 95% CI: 0.04, 0.12) was found among participants with sleep duration eight hours and longer.

conclusionLate sleep onset time with the negative effect on the cardiometabolic biomarkers, and individuals with late SOT coupled with longer sleep duration may take risk of a higher level of low-density lipoprotein which in turn lead to increase the risk of cardiovascular disease.

Indexed as

SleepAdolescentAdultAgedAged, 80 and overBiomarkersCardiovascular DiseasesChinaCross-Sectional StudiesFemaleHumansMaleMiddle AgedTime FactorsYoung AdultBiomarkersCross-sectional studyFasting plasma glucoseHigh-density lipoproteinObesitySleep onset timeTriglyceride

Identifiers

PMID32197597
PMCPMC7085179
OpenAlexW3012842052

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.