Evidence map›Paper›PMID 23818744›Full record

ReviewMediators of inflammation2013

Association between serum interleukin-6 concentration and mortality in patients with coronary artery disease.

Dongfang Su, Zhongxia Li, Xinrui Li, Yuming Chen, Yuan Zhang, Ding Ding, Xueqing Deng, Min Xia, Jian Qiu, Wenhua Ling

Abstract readReview
In one paragraph

Review in Mediators of inflammation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  14. Old and New Aspects ofChildren (Basel, Switzerland) · 2022
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  18. Regulation of Inflammatory Reaction in Health and Disease.International journal of molecular sciences · 2021
    Review
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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.

Dongfang SuGuangdong Provincial Key Laboratory of Food, Nutrition, and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong 510080, China.
Zhongxia Li
Xinrui Li
Yuming Chen
Yuan Zhang
Ding Ding
Xueqing Deng
Min Xia
Jian Qiu
Wenhua Ling

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate whether serum interleukin-6 (IL-6) is associated with increased risk of mortality in coronary artery disease (CAD) patients.

methodsWe performed a prospective cohort study of 718 CAD patients from the Guangzhou Cardiovascular Disease Cohort (GCDC) study. Multivariable-adjusted Cox proportional hazards regression analyses were used to examine the association between serum IL-6 with all-cause and cardiovascular mortality.

resultsDuring the 1663 person-years of followup, the cumulative all-cause mortality and cardiovascular mortality were 6.5% (n = 47) and 3.3% (n = 24), respectively. The mean length of followup was 2.32 ± 0.81 years. In the multivariable analyses, a one-SD increment in log-transformed serum IL-6 was positively associated with an increased risk of all-cause and cardiovascular mortality, with hazard ratios (HR) of 2.93 (95% CI, 2.11-4.08) and 2.04 (95% CI, 1.34-3.68) within the patients combined and 2.98 (95% CI, 2.12-4.18) and 3.10 (95% CI, 1.98-4.85) within males, respectively. Patients in the highest serum IL-6 tertile versus the lowest tertile were at higher risk of all-cause and cardiovascular mortality, with HR of 17.12 (95% CI 3.11-71.76) and 8.68 (95% CI, 1.88-37.51), respectively.

conclusionsIn hospitalized patients with CAD, serum IL-6 is significantly associated with all-cause and cardiovascular mortality.

Indexed as

AnimalsCoronary Artery DiseaseHumansInterleukin-6Risk FactorsTumor Necrosis Factor-alphaInterleukin-6Tumor Necrosis Factor-alpha

Identifiers

PMID23818744
PMCPMC3683500

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.