Evidence map›Paper›PMID 32777301›Full record

SynthesisLife sciences2020

Molecular diagnosis of COVID-19 in different biologic matrix, their diagnostic validity and clinical relevance: A systematic review.

Saniya Mahendiratta, Gitika Batra, Phulen Sarma, Harish Kumar, Seema Bansal, Subodh Kumar, Ajay Prakash, Rakesh Sehgal, Bikash Medhi

Abstract readSystematic Review
In one paragraph

Synthesis in Life sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Yogic Neti-Kriya Using Povidone Iodine: Can it have a Preventive Role Against SARS-CoV-2 Infection Gateway?Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2022
    Article
  3. Review
  4. Recent Chronology of COVID-19 Pandemic.Frontiers in public health · 2022
    Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. 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

9 authors.

Saniya MahendirattaDepartment of Pharmacology, PGIMER, Chandigarh, India.
Gitika BatraDepartment of Neurology, PGIMER, Chandigarh, India.
Phulen SarmaDepartment of Pharmacology, PGIMER, Chandigarh, India.
Harish KumarDepartment of Pharmacology, PGIMER, Chandigarh, India.
Seema BansalDepartment of Pharmacology, PGIMER, Chandigarh, India.
Subodh KumarDepartment of Pharmacology, PGIMER, Chandigarh, India.
Ajay PrakashDepartment of Pharmacology, PGIMER, Chandigarh, India.
Rakesh SehgalDepartment of Parasitology, PGIMER, Chandigarh, India.
Bikash MedhiDepartment of Pharmacology, PGIMER, Chandigarh, India. Electronic address: drbikashus@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to COVID 19 outbreak many studies are being conducted for therapeutic strategies and vaccines but detection methods play an important role in the containment of the disease. Hence, this systematic review aims to evaluate the effectiveness of the molecular detection techniques in COVID-19. For framing the systematic review 6 literature databases (PubMed, EMBASE, OVID, Web of Science, Scopus and Google Scholar) were searched for relevant studies and articles were screened for relevant content till 25th April 2020. Observations from this systematic review reveal the utility of RT-PCR with serological testing as one such method cannot correlate with accurate results. Availability of point of care devices do not conform to sensitivity and specificity in comparison to the conventional methods due to lack of clinical investigations. Pivotal aim of molecular and serological research is the development of detection methods that can support the clinical decision making of patients suspected with SARS-CoV-2. However, none of the methods were 100% sensitive and specific; hence additional studies are required to overcome the challenges addressed here. We hope that the present article with its observations and suggestions will assist the researchers to realize this vision in future.

Indexed as

Clinical Laboratory TechniquesBetacoronavirusCoronavirus InfectionsCOVID-19COVID-19 TestingHumansPandemicsPneumonia, ViralPoint-of-Care TestingReverse Transcriptase Polymerase Chain ReactionSARS-CoV-2Sensitivity and SpecificityCOVID-19PandemicPoint-of-care devicesRT-PCRSARS-CoV-2Serology testing

Identifiers

PMID32777301
PMCPMC7411381

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.