Evidence map›Paper›PMID 30309366›Full record

ArticleLipids in health and disease2018

Free triiodothyronine and global registry of acute coronary events risk score on predicting long-term major adverse cardiac events in STEMI patients undergoing primary PCI.

Xuewei Chang, Shouyan Zhang, Mingming Zhang, Hao Wang, Caifeng Fan, Yunfei Gu, Jinghan Wei, Chunguang Qiu

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
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

8 authors at 2 institutions in 1 country.

Xuewei ChangDepartment of Cardiology, the First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, China.
Shouyan ZhangDepartment of Cardiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, Henan, China.
Mingming ZhangDepartment of Cardiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, Henan, China.
Hao WangDepartment of Cardiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, Henan, China.
Caifeng FanDepartment of Cardiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, Henan, China.
Yunfei GuDepartment of Cardiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, Henan, China.
Jinghan WeiDepartment of Cardiology, the First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, China.
Chunguang QiuDepartment of Cardiology, the First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, China. 70771282@qq.com.
Luoyang Central Hospital Affiliated to Zhengzhou University · CNFirst Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study is to investigate the combined value of fT3 and GRACE risk score for cardiovascular prognosis in ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI).

methodsThree hundred and thirty eight patients with STEMI who received successful primary PCI were enrolled in our study. All patients underwent (33.5 ± 7.1) month's follow-up. Mace was defined as cardiac death and nonfatal myocardial infarction.

resultsMultivariate Cox analysis showed that both fT3 (HR = 0.462, 95%CI: 0.364-0.587, P < 0.001) and GRACE score (HR = 1.011, 95%CI: 1.004-1.018, P = 0.003) were independent predictors of Mace. Similarly, fT3 (HR = 0.495, 95%CI: 0.355-0.690, P < 0.001) and GRACE score (HR = 1.022, 95%CI: 1.011-1.034, P < 0.001) were the most important independent predictors of cardiac death. Kaplan-Meier analysis revealed that those patients with low fT3 and higher GRACE score had higher rates of Mace (Log-Rank χ2 = 25.087, P < 0.001). In ROC analysis, combining fT3 and GRACE risk score had a good area under the curve (AUC) value for Mace (AUC = 0.735, 95% CI: 0.680-0.790, P < 0.001), with net reclassification index of 11.1 and 5.3%, respectively.

conclusionThe low fT3 level, a common phenomenon, is a strong predictor of long-term poor prognosis in STEMI patients who underwent primary PCI. The combination of GRACE score and fT3 may be a more valuable predictor of Mace as compared to each measure alone.

Indexed as

Percutaneous Coronary InterventionAgedFemaleHumansKaplan-Meier EstimateMaleMiddle AgedPrognosisROC CurveST Elevation Myocardial InfarctionTriiodothyronineTriiodothyronineFree triiodothyronineMyocardial infarctionPercutaneous coronary intervention

Identifiers

PMID30309366
PMCPMC6182867
OpenAlexW2897535515

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.