Evidence map›Paper›PMID 34174876›Full record

ArticleLipids in health and disease2021

Associations between remnant lipoprotein cholesterol and central systolic blood pressure in a Chinese community-based population: a cross-sectional study.

Kaiyin Li, Fangfang Fan, Bo Zheng, Jia Jia, Bo Liu, Jiahui Liu, Chuyun Chen, Jing Zhou, Yan Zhang, Yong Huo

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

18 citing papers in PubMed, 36 citations in OpenAlex.

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  9. Remnant cholesterol and risk of incident hypertension: a population-based prospective cohort study.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
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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

10 authors at 1 institution in 1 country.

Kaiyin LiDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Fangfang FanDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Bo ZhengDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Jia JiaDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Bo LiuDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Jiahui LiuDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Chuyun ChenDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Jing Zhou *Department of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China. zhoujing123@yahoo.com.
Yan Zhang *Department of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China. drzhy1108@163.com.ORCID http://orcid.org/0000-0002-7508-4160
Yong HuoDepartment of Cardiology, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Peking University · CN

Funding

Chinese Cardiovascular Association- Access fund 2019-CCA-ACCESS-112National Key Research and Development Project of China 2017YFC1307704University of Michigan Health Science -Peking University Health Science Centre (UMHS-PUHSC) Joint Institute for Translational and Clinical Research and the Fundamental Research Funds for the Central Universities BMU20110177University of Michigan Health Science -Peking University Health Science Centre (UMHS-PUHSC) Joint Institute for Translational and Clinical Research and the Fundamental Research Funds for the Central Universities BMU20160530
6 · The paper itself

Abstract

backgroundThe lipid profile is reportedly related to peripheral blood pressure or pulse wave velocity. However, no studies have investigated the associations between lipid parameters, especially remnant lipoprotein cholesterol (RLP-C), and central systolic blood pressure (cSBP).

methodsThis study used baseline data of a community-based cohort in Beijing, China. Participants who had been treated with anti-hypertensive or lipid-lowering agents were excluded. RLP-C is equal to total cholesterol (TC) minus the sum of low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C). An Omron HEM-9000AI device was used to measure non-invasive cSBP. The associations between blood lipid profile and non-invasive cSBP were evaluated using multivariable regression models.

resultsThe 5173 included participants were 55.0 ± 8.5 years old; 35.7% (1845) of participants were men. Increased cSBP was significantly associated with increased TC, LDL-C, non-high-density lipoprotein cholesterol (non-HDL-C), triglyceride (TG), and RLP-C but with decreased HDL-C, even after adjusting for possible covariates. When simultaneously entering individual pairs of RLP-C and other blood lipid parameters into the multivariable regression model, RLP-C remained significantly associated with cSBP, even after adjusting for other lipids. Compared with participants who had RLP-C levels in the first quartile (Q1), cSBP for those with RLP-C in Q4 was increased to 4.57 (95% confidence interval [CI]: 3.08-6.06) mmHg after adjusting for LDL-C, 4.50 (95%CI: 2.98-6.02) mmHg after adjusting for TC, 3.91 (95%CI: 1.92-5.89) mmHg after adjusting for TG, 5.15 (95%CI: 3.67-6.63) mmHg after adjusting for HDL-C, and 4.10 (95%CI: 2.36-5.84) mmHg after adjusting for non-HDL-C.

conclusionsIncreased blood RLP-C level was significantly associated with higher cSBP in a Chinese population, independently of other lipids, which indicates its importance in individual cardiovascular risk assessment.

Indexed as

Blood PressureChinaCholesterolCholesterol, HDLCholesterol, LDLCross-Sectional StudiesFemaleHumansHypertensionLipoproteinsMaleMiddle AgedTriglyceridesCholesterolCholesterol, HDLCholesterol, LDLLipoproteinsremnant-like particle cholesterolTriglyceridesArterial stiffnessCholesterolLipidsLow-density lipoprotein cholesterolNon-high-density lipoprotein cholesterolNon-invasive central systolic blood pressureRemnant lipoprotein cholesterolTriglyceride

Identifiers

PMID34174876
PMCPMC8235613
OpenAlexW3175619092

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.