Evidence map›Paper›PMID 36267265›Full record

ArticleInfection and drug resistance2022

Evaluation of the Performance of a Multiplex Real-Time PCR Assay for the Identification of

Wenjing Liu, Min Li, Yingchun Xu, Fengchao Wang, Jing Wang, Huizhu Wang, Xinmin Xu, Yajie Wang, Hongli Sun

Abstract read
In one paragraph

Article in Infection and drug resistance, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

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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

9 authors.

Wenjing LiuDepartment of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, 100730, People's Republic of China.
Min LiDepartment of Clinical Laboratory, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.
Yingchun XuDepartment of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, 100730, People's Republic of China.
Fengchao WangThe First Affiliated Hospital of Bengbu Medical College, Anhui, 233004, People's Republic of China.
Jing WangChongqing Public Health Medical Center, Chongqing, 400036, People's Republic of China.
Huizhu WangDepartment of Clinical Laboratory, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.
Xinmin XuDepartment of Clinical Laboratory, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.
Yajie WangDepartment of Clinical Laboratory, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.ORCID 0000-0002-3285-2537
Hongli SunDepartment of Laboratory Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory for Mechanisms Research and Precision Diagnosis of Invasive Fungal Diseases, Beijing, 100730, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate the performance of a multiplex real-time polymerase chain reaction (PCR) assay for the simultaneous identification of Patients and Methods: Sputum samples (n=537) from patients with suspected invasive fungal infection (IFI) were collected from four centers; they were tested by both multiplex real-time PCR assay and DNA sequencing. DNA sequencing was considered as the reference method, and the performance of the multiplex real-time assay was evaluated by determining the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). The interference experiment, repeatability, reproducibility, and stability of the multiplex real-time PCR assay were also evaluated. Results: The detection performance of the multiplex real-time assay, compared with that of DNA sequencing, for the three pathogens was as follows: sensitivity, specificity, PPV, and NPV for Conclusion: The multiplex real-time PCR assay is fast, sensitive, and specific and has good clinical application prospects.

Indexed as

AspergillusCryptococcus neoformansinvasive fungal infectionmultiplex real-time PCRPneumocystis jiroveciisequencing

Identifiers

PMID36267265
PMCPMC9576602

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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.