Evidence map›Paper›PMID 38077827›Full record

ArticleInfectious medicine2023

Evaluation of the diagnostic performance of a commercial molecular assay for the screening of suspected monkeypox cases in Sri Lanka.

H B C Harshani, G A Liyanage, D V R G Ruwan, U K I U Samaraweera, J I Abeynayake

Open access · goldAbstract read
In one paragraph

Article in Infectious medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Community transmission of mpox clade Ib not driven through sexual exposures, Uvira, eastern Democratic Republic of the Congo, June to October 2024.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  2. Article
  3. Diagnostic accuracy of polymerase chain reaction for detection of mpox in humans.Revista panamericana de salud publica = Pan American journal of public health · 2024
    Review
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

5 authors at 1 institution in 1 country.

H B C HarshaniMedical Research Institute, Colombo 08, Sri Lanka.
G A LiyanageMedical Research Institute, Colombo 08, Sri Lanka.
D V R G RuwanMedical Research Institute, Colombo 08, Sri Lanka.
U K I U SamaraweeraMedical Research Institute, Colombo 08, Sri Lanka.
J I AbeynayakeMedical Research Institute, Colombo 08, Sri Lanka.
Medical Research Institute · LK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The main objective of the present study was to compare the diagnostic performance of the commercial LightMix Modular Monkeypox Virus (MPXV) qPCR (TIB Molbiol, Germany) assay with the in-house nonvariola orthopox/monkeypox generic real-time PCR assay (ICMR-NIV, Pune) for the screening of (MPXV) cases at Medical Research Institute (MRI) in Sri Lanka. Furthermore, clinical and sociodemographic data of suspected /confirmed cases received at MRI for the MPXV screening were also analyzed. Methods: The diagnostic performance of the commercial LightMix Modular MPXV qPCR assay with the in-house nonvariola orthopox/monkeypox generic real-time PCR assay for the screening of suspected MXPV cases was evaluated using standard methods with minor modifications. Socio-demographic and clinical profiles of suspected and confirmed MPXV cases were also analyzed. Results: The commercial LightMix Modular MPXV assay was able to detect MPXV with 100% sensitivity and specificity with non-variola orthopox/monkeypox generic rtPCR assay. During the period of study, from the total of 25 samples tested, only 2 were MPXV-positive (males). The most common symptoms of suspected MPXV cases were lesions or rashes (92%). Conclusions: With the continually increasing number of cases, access to MPXV testing should be made more widely available. The commercial LightMix Modular MPXV (TIB Molbiol) qPCR assay offers comparable performance to the non-variola orthopox/monkeypox generic real time PCR assay for MPXV detection during the present outbreak.

Indexed as

Monkeypox virusOrthopoxvirusPatient screeningReal-time PCR assays

Identifiers

PMID38077827
PMCPMC10699664
OpenAlexW4377097050

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.