Evidence map›Paper›PMID 32616574›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

The challenges of modeling and forecasting the spread of COVID-19.

Andrea L Bertozzi, Elisa Franco, George Mohler, Martin B Short, Daniel Sledge

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 232 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
232citing 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

232 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. A Fokker-Planck framework for control of epidemics.Journal of mathematical biology · 2026
    Article
  6. Detecting changepoints in dynamical systems: Modeling time-varying transmission of seasonal influenza.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Improving outbreak forecasts through model augmentation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Article
  19. Article
  20. Deliberation in Guesstimation.Cognitive science · 2025
    Article

172 more citing papers are in PubMed but not listed here.

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.

Andrea L BertozziDepartment of Mathematics, University of California, Los Angeles, CA 90095; bertozzi@ucla.edu.ORCID 0000-0003-0396-7391
Elisa FrancoDepartment of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095.
George MohlerDepartment of Computer Science, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202.
Martin B ShortDepartment of Mathematics, Georgia Institute of Technology, Atlanta, GA 30332.
Daniel SledgeDepartment of Political Science, University of Texas at Arlington, Arlington, TX 76019.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coronavirus disease 2019 (COVID-19) pandemic has placed epidemic modeling at the forefront of worldwide public policy making. Nonetheless, modeling and forecasting the spread of COVID-19 remains a challenge. Here, we detail three regional-scale models for forecasting and assessing the course of the pandemic. This work demonstrates the utility of parsimonious models for early-time data and provides an accessible framework for generating policy-relevant insights into its course. We show how these models can be connected to each other and to time series data for a particular region. Capable of measuring and forecasting the impacts of social distancing, these models highlight the dangers of relaxing nonpharmaceutical public health interventions in the absence of a vaccine or antiviral therapies.

Indexed as

Models, TheoreticalBetacoronavirusCoronavirus InfectionsCOVID-19HumansInfection ControlPandemicsPneumonia, ViralPublic HealthSARS-CoV-2United Statesbranching processcompartmental modelsCOVID-19pandemic

Identifiers

PMID32616574
PMCPMC7382213

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.