Evidence map›Paper›PMID 34690462›Full record

ArticleCommunications in nonlinear science & numerical simulation2022

Nonlinear growth and mathematical modelling of COVID-19 in some African countries with the Atangana-Baleanu fractional derivative.

O T Kolebaje, O R Vincent, U E Vincent, P V E McClintock

Abstract read
In one paragraph

Article in Communications in nonlinear science & numerical simulation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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  6. On fractal-fractional Covid-19 mathematical model.Chaos, solitons, and fractals · 2022
    Article
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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

4 authors.

O T KolebajeDepartment of Physics, Adeyemi College of Education, 350106, Ondo, Nigeria.
O R VincentComputational Intelligence and Security, Department of Computer Science, Federal University of Agriculture, P.M.B 2240, Abeokuta, Nigeria.
U E VincentDepartment of Physical Sciences, Redeemer's University, P.M.B. 230, Ede, Nigeria.
P V E McClintockDepartment of Physics, Lancaster University, Lancaster LA1 4YB, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyse the time-series evolution of the cumulative number of confirmed cases of COVID-19, the novel coronavirus disease, for some African countries. We propose a mathematical model, incorporating non-pharmaceutical interventions to unravel the disease transmission dynamics. Analysis of the stability of the model's steady states was carried out, and the reproduction number

Indexed as

AfricaCOVID-19Fractional derivativesMathematical modellingStability analysis

Identifiers

PMID34690462
PMCPMC8525026

What OpenQuestion holds

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Registered trials

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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.