Evidence map›Paper›PMID 34869960›Full record

ArticleInfectious Disease Modelling2022

Agent-based modeling of COVID-19 outbreaks for New York state and UK: Parameter identification algorithm.

Olga Krivorotko, Mariia Sosnovskaia, Ivan Vashchenko, Cliff Kerr, Daniel Lesnic

Abstract read
In one paragraph

Article in Infectious Disease Modelling, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Mean field game for modeling of COVID-19 spread.Journal of mathematical analysis and applications · 2022
    Article
  10. Article
  11. Projecting the Pandemic Trajectory through Modeling the Transmission Dynamics of COVID-19.International journal of environmental research and public health · 2022
    Article
  12. Why do we need agent-based macroeconomics?Review of evolutionary political economy · 2022
    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

5 authors.

Olga KrivorotkoInstitute of Computational Mathematics and Mathematical Geophysics Siberian Branch of the Russian Academy of Sciences, 6 Prospect Akademika Lavrentieva Street, Novosibirsk, 630090, Russia.
Mariia SosnovskaiaNovosibirsk State University, 2 Pirogova Street, Novosibirsk, 630090, Russia.
Ivan VashchenkoNovosibirsk State University, 2 Pirogova Street, Novosibirsk, 630090, Russia.
Cliff KerrInstitute for Disease Modeling, Bill & Melinda Gates Foundation, Seattle, USA.
Daniel LesnicUniversity of Leeds, LS2 9JT, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper uses Covasim, an agent-based model (ABM) of COVID-19, to evaluate and scenarios of epidemic spread in New York State (USA) and the UK. Epidemiological parameters such as contagiousness (virus transmission rate), initial number of infected people, and probability of being tested depend on the region's demographic and geographical features, the containment measures introduced; they are calibrated to data about COVID-19 spread in the region of interest. At the first stage of our study, epidemiological data (numbers of people tested, diagnoses, critical cases, hospitalizations, and deaths) for each of the mentioned regions were analyzed. The data were characterized in terms of seasonality, stationarity, and dependency spaces, and were extrapolated using machine learning techniques to specify unknown epidemiological parameters of the model. At the second stage, the Optuna optimizer based on the tree Parzen estimation method for objective function minimization was applied to determine the model's unknown parameters. The model was validated with the historical data of 2020. The modeled results of COVID-19 spread in New York State and the UK have demonstrated that if the level of testing and containment measures is preserved, the number of positive cases in New York State remain the same during March of 2021, while in the UK it will reduce.

Indexed as

Agent-based modelingCoronavirus data analysisCOVID-19EpidemiologyForecasting scenariosInterventions analysisOptimizationParameter identificationReproduction number

Identifiers

PMID34869960
PMCPMC8627046

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.