Evidence map›Paper›PMID 31764795›Full record

ArticleMedicine2019

Serum YKL-40 positively correlates with MMP-9 and CRP in patients with acute ST segment elevation myocardial infarction following emergency treatment.

Yuanfei Tan, Xiaoying Ji, Zhifeng Mo, Yaoliang Zhou

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Article in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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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

4 authors.

Yuanfei TanThe Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
Xiaoying Ji
Zhifeng Mo
Yaoliang Zhou

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the role of YKL-40 in ST segment elevation myocardial infarction (STEMI) and its relationship to C-reactive protein (CRP) and matrix metalloproteinase-9 (MMP-9).

methodsThis prospective study included 358 STEMI patients who were sent to the Emergency Department of our hospital from April 2014 to December 2017. Serum levels of YKL-40, CRP and MMP-9 were determined using commercially available Enzyme linked immunosorbent assay (ELISA) kits. Major adverse cardiovascular events (MACE) and overall survival time were analyzed.

resultsGRACE scores (P < .001) and the levels of YKL-40 (P < .001), MMP-9 (P < .001), and CRP (P < .001) were significantly higher in deceased patients compared to those that survived. The levels of CRP (P = .007) and MMP-9 (P = .022) were significantly higher in the high YKL-40 group. The GRACE scores were also significantly elevated (P = .011, 95% CI 2.1 (-9.7 to -1.3)). Cumulative MACE rates and cardiac death rates were significantly higher in the high YKL-40 group (P < .001, 95% CI 3.9 (1.9-8.2)). Overall survival times were significantly longer in patients with lower YKL-40 levels (P < .0001).

conclusionElevated YKL-40 levels positively correlate with CRP and MMP-9 levels and are associated with clinical outcomes including MACE and 6-month survival in STEMI patients.

Indexed as

Acute DiseaseChitinase-3-Like Protein 1Correlation of DataC-Reactive ProteinEmergency TreatmentFemaleHumansMaleMatrix Metalloproteinase 9Middle AgedProspective StudiesST Elevation Myocardial InfarctionCHI3L1 protein, humanChitinase-3-Like Protein 1C-Reactive ProteinMatrix Metalloproteinase 9

Identifiers

PMID31764795
PMCPMC6882559

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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.