Evidence map›Paper›PMID 34193295›Full record

SynthesisAntimicrobial resistance and infection control2021

Systematic review and meta-analysis of the epidemiology of vancomycin-resistance Staphylococcus aureus isolates.

Qianxing Wu, Niloofar Sabokroo, Yujie Wang, Marzieh Hashemian, Somayeh Karamollahi, Ebrahim Kouhsari

RetractedOpen access · goldAbstract readMeta-AnalysisSystematic ReviewRetracted Publication
In one paragraph

Synthesis in Antimicrobial resistance and infection control, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 3 pooled it
5.9field-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

42 citing papers in PubMed, 3 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Methicillin and vancomycin-resistantInfection prevention in practice · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Molecules (Basel, Switzerland) · 2023
    Article
  13. Molecular Epidemiology of Methicillin-ResistantAntibiotics (Basel, Switzerland) · 2023
    Article
  14. Epidemiology of Antimicrobial Resistance Genes inAntibiotics (Basel, Switzerland) · 2023
    Article
  15. Article
  16. Review
  17. Epidemiology of Antimicrobial Resistance Genes inAntibiotics (Basel, Switzerland) · 2023
    Article
  18. The Epidemiology of Animal-Associated Methicillin-ResistantAntibiotics (Basel, Switzerland) · 2023
    Review
  19. Article
  20. Epidemiology ofAntibiotics (Basel, Switzerland) · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 2 countries.

Qianxing WuThe Medical Lab of Hainan Cancer Hospital, Hainan Province, Haikou, 570312, People's Republic of China.
Niloofar SabokrooDepartment of Microbiology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Yujie WangSchool of International Pharmaceutical Business, China Pharmaceutical University, Jiangsu Province, Nanjing, 211198, People's Republic of China. 18351803031@163.com.
Marzieh HashemianClinical Microbiology Research Center, Ilam University of Medical Sciences, Ilam, Iran.
Somayeh KaramollahiClinical Microbiology Research Center, Ilam University of Medical Sciences, Ilam, Iran.
Ebrahim KouhsariLaboratory Sciences Research Center, Golestan University of Medical Sciences, Gorgan, Iran. dr.kouhsari@goums.ac.ir.ORCID http://orcid.org/0000-0001-5893-6483
Medical University of Ilam · IRChina Pharmaceutical University · CNGolestan University · IRHainan Medical College Hospital · CNShahid Sadoughi University of Medical Sciences and Health Services · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVancomycin‑resistant Staphylococcus aureus (VRSA) is a serious public health challenging concern worldwide.

objectivesTherefore, the objective of present study of 62 published studies was to evaluate the prevalence of VRSA based on different years, areas, isolate source, antimicrobial susceptibility testing, and the genetic determinants.

methodsWe searched the relevant articles that focused on the prevalence rates of VRSA in PubMed, Scopus, Embase, and Web of Science from 2000 to 2019. Statistical analyses were conducted using STATA software (version 14.0).

resultsThe prevalence of VRSA was 2% before 2006, 5% in 2006-2014, and 7% in 2015-2020 that showed a 3.5-fold increase in the frequency of VRSA between before 2006 and 2020 years. The prevalence of VRSA was 5% in Asia, 1% in Europe, 4% in America, 3% in South America, and 16% in Africa. The frequencies of VRSA isolated from clinical, non-clinical, and mixed samples were 6%, 7%, and 14%, respectively. The prevalence of VRSA was 12% using disk diffusion agar method, 7% using MIC-base methods, and 4% using mixed-methods. The prevalence of vanA, vanB, and vanC1 positive were 71%, 26%, and 4% among VRSA strains. The most prevalent genotype was staphylococcal cassette chromosomemec (SCCmec) II, which accounted for 57% of VRSA. The most prevalent staphylococcal protein A (spa) types were t002, t030, and t037.

conclusionThe prevalence of VRSA has been increasing in recent years particularly in Africa/Asia than Europe/America. The most prevalent of genetic determinants associated with VRSA were vanA and SCCmec II. This study clarifies that the rigorous monitoring of definite antibiotic policy, regular surveillance/control of nosocomial-associated infections and intensive surveillance of vancomycin-resistance are required for preventing emergence and further spreading of VRSA.

Indexed as

Vancomycin-Resistant Staphylococcus aureusAfricaAsiaEuropeHumansMethicillin-Resistant Staphylococcus aureusNorth AmericaPrevalenceSouth AmericaStaphylococcal InfectionsAntimicrobial resistanceSystematic review and meta-analysisVancomycin‑resistant Staphylococcus aureus

Identifiers

PMID34193295
PMCPMC8247230
OpenAlexW3176356358

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.