Evidence map›Paper›PMID 31260487›Full record

ArticlePloS one2019

Influenza vaccination and secondary prevention of cardiovascular disease among Taiwanese elders-A propensity score-matched follow-up study.

Hao-Hsin Wu, Yea-Yuan Chang, Shu-Chen Kuo, Yung-Tai Chen

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 5 pooled it
3.8field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 5 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Vaccines and cardiovascular outcomes: lessons learned from influenza epidemics.European heart journal supplements : journal of the European Society of Cardiology · 2023
    Article
  13. Article
  14. Air Pollution Exposure and the Relative Risk of Sudden Sensorineural Hearing Loss in Taipei.International journal of environmental research and public health · 2022
    Observational
  15. [Influenza and cardiorespiratory events: a clinical-epidemiological review with a multidisciplinary point of view].Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2021
    Review
  16. Review
  17. Review
  18. Article
  19. 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 3 institutions in 1 country.

Hao-Hsin WuDivision of Infection Control and Biosafety, Centers for Disease Control, Taipei, Taiwan.
Yea-Yuan ChangDivision of Infectious Diseases, Department of Internal Medicine, National Yang-Ming University Hospital, Yilan County, Taiwan.
Shu-Chen KuoNational Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli County, Taiwan.ORCID 0000-0002-6940-6450
Yung-Tai ChenDivisions of Nephrology, Taipei Veterans General Hospital, Taipei, Taiwan.
National Health Research Institutes · TWNational Yang Ming Chiao Tung University · TWTaipei Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to evaluate the association between influenza vaccination and the secondary prevention of cardiovascular disease (CVD) among elderly persons. This retrospective cohort study used the Geriatric Dataset of Taiwan's National Health Insurance Research Database (2000-2013). Patients aged ≥ 65 years who had been hospitalized for the first episodes of myocardial infarction were eligible. The vaccinated cohort comprised patients who received one dose of influenza vaccine within 180 days after discharge. The unvaccinated cohort included those who did not receive influenza vaccination and was propensity score-matched (1:1) for known CVD risk factors. All-cause death, acute myocardial infarction or cardiovascular death, and hospitalization for heart failure were assessed 1 year after the 181st day after hospital discharge. Compared with the matched cohort (n = 4,350), the vaccinated cohort (n = 4,350) had significantly lower incidences of all-cause death (hazard ratios [HR] 0.82, 95% CI [confidence interval] 0.73-0.92), myocardial infarction or cardiovascular death (HR 0.84, 95% CI 0.74-0.96), and hospitalization for heart failure (HR 0.83, 95% CI 0.74-0.92). The association between influenza vaccination and reduction of CVDs was similar across different subgroups. Cumulative incidence curves of the CVDs of interest for the two cohorts separated within the initial 3 months of follow-up (P < 0.05). Influenza vaccination was associated with a reduced risk of CVD in the elderly population with previous myocardial infarction.

Indexed as

AgedAged, 80 and overCardiovascular DiseasesCause of DeathFemaleFollow-Up StudiesHospitalizationHumansIncidenceInfluenza, HumanInfluenza VaccinesKaplan-Meier EstimateMalePropensity ScoreRecurrenceRetrospective StudiesInfluenza Vaccines

Identifiers

PMID31260487
PMCPMC6602195
OpenAlexW2954605886

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.