Evidence map›Paper›PMID 34670832›Full record

SynthesisOpen heart2021

Escalating incidence of infective endocarditis in Europe in the 21st century.

Khawaja M Talha, Larry M Baddour, Martin H Thornhill, Verda Arshad, Wajeeha Tariq, Imad M Tleyjeh, Christopher G Scott, Meredith C Hyun, Kent R Bailey, Nandan S Anavekar and 4 more

Abstract readSystematic Review
In one paragraph

Synthesis in Open heart, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
–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

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

45 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Infective endocarditis in a university hospital without on-site cardiac surgery: temporal trends over 37 years.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. ENDOCOR: a nationwide consortium of endocarditis teams-initiating a registry for infective endocarditis within the Netherlands Heart Registration.Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Isolated Pulmonary Valve Endocarditis Caused byAntibiotics (Basel, Switzerland) · 2025
    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

14 authors.

Khawaja M TalhaDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA talha.kh10@gmail.com.ORCID 0000-0003-0351-4464
Larry M BaddourDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Martin H ThornhillSchool of Clinical Dentistry, The University of Sheffield Faculty of Medicine Dentistry and Health, Sheffield, UK.
Verda ArshadDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Wajeeha TariqDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Imad M TleyjehInfectious Diseases Section, Department of Medical Specialties, King Fahad Medical City, Riyadh, Saudi Arabia.
Christopher G ScottDepartment of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA.ORCID 0000-0003-1340-0647
Meredith C HyunDepartment of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA.
Kent R BaileyDepartment of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA.
Nandan S AnavekarDepartment of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA.
Raj PalrajDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
M Rizwan SohailDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Daniel C DeSimoneDivision of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Mark J DayerTaunton and Somerset NHS Foundation Trust, Taunton, UK.

Funding

Interdisciplinary Infrastructure for Aging Research: Rochester Epidemiology ProjectR33AG058738 · NIA · MAYO CLINIC ROCHESTER · PI LEBRASSEUR, NATHAN K, OLSON, JANET E · 2020 to 2022
$2.4M
NIA NIH HHS R33 AG058738
6 · The paper itself

Abstract

aimTo provide a contemporary analysis of incidence trends of infective endocarditis (IE) with its changing epidemiology over the past two decades in Europe.

methodsA systematic review was conducted at the Mayo Clinic, Rochester. Ovid EBM Reviews, Ovid Embase, Ovid Medline, Scopus and Web of Science were searched for studies published between 1 January 2000 and 30 November 2020. All studies were independently reviewed by four referees and those that included a population-based incidence of IE in patients, irrespective of age, in Europe were included. Least squares regression was used to estimate pooled temporal trends in IE incidence.

resultsOf 9138 articles screened, 18 studies were included in the review. Elderly men predominated in all studies. IE incidence increased 4.1% per year (95% CI 1.8% to 6.4%) in the pooled regression analysis of eight studies that included comprehensive and consistent trends data. When trends data were weighted according to population size of individual countries, an increase in yearly incidence of 0.27 cases per 100 000 people was observed. Staphylococci and streptococci were the most common pathogens identified. The rate of surgical intervention ranged from 10.2% to 60.0%, and the rate of inpatient mortality ranged from 14.3% to 17.5%. In six studies that examined the rate of injection drug use, five of them reported a rate of less than 10%.

conclusionBased on findings from our systematic review, IE incidence in Europe has doubled over the past two decades in Europe. Multiple factors are likely responsible for this striking increase. TRIAL REGISTERATION NUMBER: CRD42020191196.

Indexed as

EndocarditisEuropeHumansIncidencePopulation Surveillanceendocarditisepidemiologysystematic reviews as topic

Identifiers

PMID34670832
PMCPMC8529987

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.