Evidence map›Paper›PMID 34896895›Full record

ArticleEpidemics2022

Cross-sectional cycle threshold values reflect epidemic dynamics of COVID-19 in Madagascar.

Soa Fy Andriamandimby, Cara E Brook, Norosoa Razanajatovo, Tsiry H Randriambolamanantsoa, Jean-Marius Rakotondramanga, Fidisoa Rasambainarivo, Vaomalala Raharimanga, Iony Manitra Razanajatovo, Reziky Mangahasimbola, Richter Razafindratsimandresy and 14 more

Abstract read
In one paragraph

Article in Epidemics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

24 authors.

Soa Fy AndriamandimbyVirology Unit, Institut Pasteur de Madagascar, Madagascar. Electronic address: soafy@pasteur.mg.
Cara E BrookDepartment of Ecology and Evolution, University of Chicago, United States.
Norosoa RazanajatovoVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Tsiry H RandriambolamanantsoaVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Jean-Marius RakotondramangaEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Fidisoa RasambainarivoDepartment of Ecology and Evolutionary Biology, Princeton University, United States.
Vaomalala RaharimangaEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Iony Manitra RazanajatovoVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Reziky MangahasimbolaEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Richter RazafindratsimandresyVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Santatra RandrianarisoaDepartment of Veterinary Sciences and Medicine, University of Antananarivo, Madagascar.
Barivola BernardsonEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Joelinotahiana Hasina RabarisonVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Mirella RandrianarisoaEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Frédéric Stanley NasoloVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Roger Mario RabetombosoaEpidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Anne-Marie RatsimbazafyVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Vololoniaina RaharinosyVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Aina H RabemananjaraVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Christian H RanaivosonVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Helisoa RazafimanjatoVirology Unit, Institut Pasteur de Madagascar, Madagascar.
Rindra RandremananaVirology Unit, Institut Pasteur de Madagascar, Madagascar; Epidemiology and Clinical Research Unit, Institut Pasteur de Madagascar, Madagascar.
Jean-Michel HéraudVirology Unit, Institut Pasteur of Dakar, Senegal.
Philippe DussartVirology Unit, Institut Pasteur de Madagascar, Madagascar.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the national reference laboratory for febrile illness in Madagascar, we processed samples from the first epidemic wave of COVID-19, between March and September 2020. We fit generalized additive models to cycle threshold (C

Indexed as

COVID-19Cross-Sectional StudiesHumansMadagascarRetrospective StudiesSARS-CoV-2AfricaCOVID-19Cross-sectional dataCycle threshold valueLMICMadagascar

Identifiers

PMID34896895
PMCPMC8628610

What OpenQuestion holds

Textmetadata
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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.