Evidence map›Paper›PMID 33960435›Full record

SynthesisClinical cardiology2021

Anxiety and prognosis of patients with myocardial infarction: A meta-analysis.

Yi Wen, Yuan Yang, Jian Shen, Suxin Luo

Open access · goldAbstract readMeta-AnalysisReview
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Clinical cardiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Yi WenDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.ORCID https://orcid.org/0000-0001-9056-8860
Yuan YangDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jian ShenDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Suxin LuoDepartment of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
The Affiliated Yongchuan Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although anxiety is highly prevalent after myocardial infarction (MI), but the association between anxiety and MI is not well established. This study aimed to provide an updated and comprehensive evaluation of the association between anxiety and short-term and long-term prognoses in patients with MI. Anxiety is associated with poor short-term and long-term prognoses in patients with MI. We performed a systematic search in the PubMed and Cochrane databases (January 2000-October 2020). The study endpoints were complications, all-cause mortality, cardiac mortality, and/or major adverse cardiac events (MACEs). Pooled data were synthesized using Stata SE12.0 and expressed as risk ratios (RRs) and 95% confidence intervals (CIs). We included 9373 patients with MI from 16 published studies. Pooled analyses indicated a correlation between high anxiety and poor clinical outcomes (RR: 1.19, 95% CI: 1.13-1.26, p < .001), poor short-term complications (RR: 1.23, 95% CI: 1.09-1.38, p = .001), and poor long-term prognosis (RR: 1.27, 95% CI: 1.13-1.44, p < .001). Anxiety was also specifically associated with long-term mortality (RR: 1.16, 95% CI: 1.01-1.33, p = .033) and long-term MACEs (RR: 1.54, 95% CI: 1.26-1.90, p < .001). This study provided strong evidence that increased anxiety was associated with poor prognosis in patients with MI. Further analysis revealed that MI patients with anxiety had a 23% increased risk of short-term complications and a 27% increased risk of adverse long-term prognosis compared to those without anxiety.

Indexed as

Myocardial InfarctionAnxietyHumansPrognosisanxietymeta-analysismyocardial infarctionprognosis

Identifiers

PMID33960435
PMCPMC8207975
OpenAlexW3157141073

What OpenQuestion 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 OpenQuestion graph.