Evidence map›Paper›PMID 26629096›Full record

ArticleInternational journal of clinical and experimental medicine2015

Prognostic value of total bilirubin in patients with angina pectoris undergoing percutaneous coronary intervention.

Hai-Mu Yao, De-Liang Shen, Xiao-Yan Zhao, Xiao-Fang Wang, Tong-Wen Sun, Jin-Ying Zhang, Ling Li, Luo-Sha Zhao

Abstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 pooled it
0.3field-weighted citation impact, top 36% 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

9 citing papers in PubMed, 4 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Biomarkers of Hepatic Toxicity: An Overview.Current therapeutic research, clinical and experimental · 2024
    Review
  6. Article
  7. Bilirubin as a metabolic hormone: the physiological relevance of low levels.American journal of physiology. Endocrinology and metabolism · 2021
    Review
  8. Article
  9. Article
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 1 institution in 1 country.

Hai-Mu YaoDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
De-Liang ShenDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Xiao-Yan ZhaoDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Xiao-Fang WangDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Tong-Wen SunDepartment of Integrated ICU, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Jin-Ying ZhangDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Ling LiDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
Luo-Sha ZhaoDepartment of Cardiology, The First Affiliated Hospital of Zhengzhou University Zhengzhou 450052, China.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBilirubin is a potent antioxidant and previous studies have reported the relationship between low serum bilirubin concentration and atherosclerosis.

objectiveTo evaluate the prognostic value of serum total bilirubin (STB) in patients with angina pectoris undergoing percutaneous coronary intervention (PCI).

methodsIn total of 1419 patients (931 men, mean age 60.9±10.5 years) with angina pectoris who had undergone successfully percutaneous coronary intervention (PCI) were included in this study. Patients were divided into 2 groups according to the median baseline STB (0.49 mg/dL in this cohort), which was measured before the PCI. Patients with a STB ≥0.49 mg/dL were classified into the high STB group and those with a STB <0.49 mg/dL were classified into the low STB group.

resultsThe incidence of in-hospital mortality and myocardial infraction was similar in the two groups. After a mean follow-up of 29.0±7.6 months, the incidence of death/myocardial infarction/stroke was significantly higher in low STB group compared with high STB group. Multivariate Cox regression analysis showed that low STB was an independent predictor of death/myocardial infarction/stroke (hazard ratio (HR) = 1.59, 95% confidence interval (CI) = 1.04-2.41, P = 0.031). The cumulative survival rate free from death/myocardial infarction/stroke was lower in low STB group than in high STB group (P = 0.002).

conclusionLow STB levels before PCI is an independent predictor of long-term adverse clinical outcomes in patients with angina pectoris.

Indexed as

angina pectorisBilirubinpercutaneous coronary intervention

Identifiers

PMID26629096
PMCPMC4658985
OpenAlexW2408750569

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.