PLOS Glob Public Health December 2021 PMID 36962111

Field evaluation of specificity and sensitivity of a standard SARS-CoV-2 antigen rapid diagnostic test: A prospective study at a teaching hospital in Northern Ghana.

Alhassan Abdul-Mumin, Abdulai Abubakari, Faith Agbozo, Abass Abdul-Karim, Benjamin Demah Nuertey, Kareem Mumuni, Anna-Katharina Heuschen, Lisa Hennig, Claudia M Denkinger, Olaf Müller, Albrecht Jahn

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Mentions

Peak: 3 in Jun 2021

across 2 sources since Jun 2021

Extended reach

32,492

potential audience

Total likes

Video views

Mentions per month

Jun 2021 – Jun 2023

Where it's discussed

X / Twitter5 posts
YouTube1 videos

AI synopsis

What people are saying

The overall tone emphasizes the importance of evaluating rapid diagnostic tools in real-world, tropical conditions, with phrases like 'performance evaluation' and 'limitations noted', reflecting an analytical and pragmatic perspective. Words such as 'new publication' and 'study at a hospital in Northern Ghana' highlight the relevance and localized focus, suggesting that the digital discussions are both attentive and oriented towards practical implications.

AgreementModerate agreement

Most discussions acknowledge the significance of the study, with some showing support for the findings on test performance.

InterestHigh interest

The topic of diagnostic accuracy in resource-limited settings naturally attracts high interest among health and research communities.

EngagementModerate engagement

Participants reference specific details, like sensitivity and specificity values, indicating a moderate level of analytical engagement.

ImpactModerate impact

The talks suggest that understanding the limitations of rapid tests in tropical climates could influence future testing policies, hinting at notable impact.

Abstract in brief

The study evaluated the effectiveness of a SARS-CoV-2 rapid antigen test in a hospital in Northern Ghana, involving 193 symptomatic patients and contacts, finding that the test had moderate sensitivity (64%) and fairly high specificity (81%), but performed less well under real-life tropical conditions.
Results showed that the rapid test identified 27 of 42 true positive cases (sensitivity) and correctly identified 123 of 151 true negatives (specificity), indicating limitations in accuracy compared to the standard PCR tests.
The findings suggest that SARS-CoV-2 antigen rapid diagnostic tests may have reduced performance in hot climates and resource-limited settings, highlighting the need for more data to determine their usefulness in such environments.]

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All mentions

Evaluation of SARS-CoV-2 Rapid Antigen Test in Northern Ghana

This study assessed the effectiveness of a SARS-CoV-2 rapid antigen test in a hospital in Northern Ghana, involving 193 symptomatic patients and contacts. Results showed moderate sensitivity (64%) and high specificity…

Medicine RTCL TV · Jun 22, 2023 14 views

Julia Robinson

@JuliaE_Robinson · X

RT @PLOSGPH: NEW PUBLICATION: Alhassan Abdul-Mumin and colleagues evaluate the performance of a standard antigen rapid diagnostic for #COVI…

Dec 7, 2021 · 1 share · 1,637 followers View post →

PLOS Global Public Health

@PLOSGPH · X

Dec 7, 2021 · 7 likes · 1 share · 11,029 followers View post →

ingentium_COVID

@ingentium_COVID · X

Field evaluation of specificity and sensitivity of a standard SARS-CoV-2 antigen rapid diagnostic test: A prospective study at a teaching hospital in Northern Ghana https://t.co/R9Z8gvj1BW

Jun 7, 2021 · 41 followers View post →

giovanni dall'olio

@giovannidalloli · X

Field evaluation of specificity and sensitivity of a standard SARS-CoV-2 antigen rapid diagnostic test: A prospective study at a teaching hospital in Northern Ghana https://t.co/FysMVRKJFt"

Jun 7, 2021 · 2,314 followers View post →

medRxiv

@medrxivpreprint · X

Field evaluation of specificity and sensitivity of a standard SARS-CoV-2 antigen rapid diagnostic test: A prospective study at a teaching hospital in Northern Ghana https://t.co/1P5dswQA1l #medRxiv

Jun 6, 2021 · 17,454 followers View post →