Evidence map›Paper›PMID 33622024›Full record

ArticleAPMIS : acta pathologica, microbiologica, et immunologica Scandinavica2021

SARS-CoV-2 superspreading in cities vs the countryside.

Andreas Eilersen, Kim Sneppen

Abstract read
In one paragraph

Article in APMIS : acta pathologica, microbiologica, et immunologica Scandinavica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Heterogeneity in testing for infectious diseases.Royal Society open science · 2022
    Article
  4. SARS-CoV-2 superspreading in cities vs the countryside.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2021
    Article
  5. Article
  6. COVID-19 in Saudi Arabia: An Overview.Frontiers in public health
    Review
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

2 authors.

Andreas EilersenNiels Bohr Institute, University of Copenhagen, København Ø, Denmark.
Kim SneppenNiels Bohr Institute, University of Copenhagen, København Ø, Denmark.

Funding

European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme 740704
6 · The paper itself

Abstract

The first wave of the COVID-19 pandemic was characterized by an initial rapid rise in new cases followed by a peak and a more erratic behaviour that varies between regions. This is not easy to reproduce with traditional SIR models, which predict a more symmetric epidemic. Here, we argue that superspreaders and population heterogeneity would predict such behaviour even in the absence of restrictions on social life. We present an agent-based lattice model of a disease spreading in a heterogeneous population. We predict that an epidemic driven by superspreaders will spread rapidly in cities, but not in the countryside where the sparse population limits the maximal number of secondary infections. This suggests that mitigation strategies should include restrictions on venues where people meet a large number of strangers. Furthermore, mitigating the epidemic in cities and in the countryside may require different levels of restrictions.

Indexed as

SARS-CoV-2CitiesCOVID-19HumansCOVID-19epidemiologymodelpopulation densitysuperspreading

Identifiers

PMID33622024
PMCPMC8013868

What OpenQuestion holds

Textmetadata
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.