Evidence map›Paper›PMID 33568465›Full record

SynthesisJournal of clinical microbiology2021

Accuracy of Molecular Amplification Assays for Diagnosis of Staphylococcal Pneumonia: a Systematic Review and Meta-analysis.

Ke Chen, Sarfraz Ahmed, Changfeng Sun, Yun-Jian Sheng, Gang Wu, Cun-Liang Deng, Suvash Chandra Ojha

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of clinical microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 4 pooled it
0.7field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 4 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Article
  6. Review
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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

7 authors at 3 institutions in 2 countries.

Ke ChenDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Sarfraz AhmedDepartment of Basic Sciences, University of Veterinary and Animal Sciences Lahore, Narowal, Pakistan.
Changfeng SunDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Yun-Jian ShengDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Gang WuDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Cun-Liang DengDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Suvash Chandra OjhaDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Southwest Medical University · CNAffiliated Hospital of Southwest Medical University · CNUniversity of Veterinary and Animal Sciences · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid and accurate identification of staphylococcal pneumonia is crucial for effective antimicrobial stewardship. We performed a meta-analysis to evaluate the diagnostic value of nucleic acid amplification tests (NAAT) from lower respiratory tract (LRT) samples from suspected pneumonia patients to avoid superfluous empirical methicillin-resistant Staphylococcus aureus (MRSA) treatment. PubMed, Scopus, Embase, Web of Science, and the Cochrane Library Database were searched from inception to 2 September 2020. Data analysis was carried out using a bivariate random-effects model to estimate pooled sensitivity, specificity, positive likelihood ratio (PLR), and negative likelihood ratio (NLR). Of 1,808 citations, 24 publications comprising 32 data sets met our inclusion criteria. Twenty-two studies (

Indexed as

Methicillin-Resistant Staphylococcus aureusPneumonia, StaphylococcalHumansMethicillinSensitivity and SpecificityStaphylococcus aureusMethicillinantimicrobial therapyclinical therapeuticsdiagnosticsmeta-analysisNAAT accuracypneumoniastaphylococcal pneumoniaStaphylococcus

Identifiers

PMID33568465
PMCPMC8373225
OpenAlexW3127020281

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.