Evidence map›Paper›PMID 24748879›Full record

ArticleJournal of geriatric cardiology : JGC2014

Association between serum homocysteine and arterial stiffness in elderly: a community-based study.

Song Zhang, Yong-Yi Bai, Lei-Ming Luo, Wen-Kai Xiao, Hong-Mei Wu, Ping Ye

Abstract read
In one paragraph

Article in Journal of geriatric cardiology : JGC, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
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  6. What Causes Premature Coronary Artery Disease?Current atherosclerosis reports · 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

6 authors at 1 institution in 1 country.

Song ZhangDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China ; School of Medicine, Nankai University, NO.94, Weijin Road, Tianjin 300071, China.
Yong-Yi BaiDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China.
Lei-Ming LuoDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China.
Wen-Kai XiaoDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China.
Hong-Mei WuDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China.
Ping YeDepartment of Geriatric Cardiology, Chinese PLA General Hospital, No.28, Fuxing Road, Beijing 100853, China.
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArterial stiffness and homocysteine are both powerful predictors of cardiovascular disease, especially in older populations. Previous studies have investigated the association of homocysteine with arterial stiffness in human subjects, while the relationship between homocysteine and arterial stiffness in the elderly is still indefinite. The current study examined the association of homocysteine with arterial stiffness in Chinese community-based elderly persons.

methodsWe related serum levels of homocysteine to two measures of arterial stiffness (carotid-femoral pulse wave velocity (PWV) and carotid-radial PWV) in 780 participants (46.3% men, mean age 71.9 years (ranging 65-96 years old)) from two communities of Beijing, China. Arterial stiffness was measured within two days of the time of biomarker measurement.

resultsIn multiple-adjusted models, homocysteine levels were strongly associated with the carotid-femoral PWV (standardized β = 0.13, P < 0.001), even after adjustment for classical risk factors of cardiovascular disease. The association is also stronger when the carotid-femoral PWV is elevated above normal, whereas no significant association with homocysteine was observed for carotid-radial PWV.

conclusionsIn Chinese elderly persons, serum homocysteine levels are associated with alterations of aortic stiffness.

Indexed as

Arterial stiffnessHomocysteinePulse wave velocityThe elderly

Identifiers

PMID24748879
PMCPMC3981981
OpenAlexW1569626811

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.