Evidence map›Paper›PMID 37704714›Full record

ArticleScientific reports2023

The diffusion metrics of African swine fever in wild boar.

Hartmut H K Lentz, Hannes Bergmann, Franz J Conraths, Jana Schulz, Carola Sauter-Louis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Hartmut H K LentzInstitute of Epidemiology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493, Greifswald, Insel Riems, Germany. hartmut.lentz@fli.de.
Hannes BergmannInstitute of Epidemiology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493, Greifswald, Insel Riems, Germany.
Franz J ConrathsInstitute of Epidemiology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493, Greifswald, Insel Riems, Germany.
Jana SchulzInstitute of Epidemiology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493, Greifswald, Insel Riems, Germany.
Carola Sauter-LouisInstitute of Epidemiology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, 17493, Greifswald, Insel Riems, Germany.
Friedrich-Loeffler-Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To control African swine fever (ASF) efficiently, easily interpretable metrics of the outbreak dynamics are needed to plan and adapt the required measures. We found that the spread pattern of African Swine Fever cases in wild boar follows the mechanics of a diffusion process, at least in the early phase, for the cases that occurred in Germany. Following incursion into a previously unaffected area, infection disseminates locally within a naive and abundant wild boar population. Using real case data for Germany, we derive statistics about the time differences and distances between consecutive case reports. With the use of these statistics, we generate an ensemble of random walkers (continuous time random walks, CTRW) that resemble the properties of the observed outbreak pattern as one possible realization of all possible disease dissemination patterns. The trained random walker ensemble yields the diffusion constant, the affected area, and the outbreak velocity of early ASF spread in wild boar. These methods are easy to interpret, robust, and may be adapted for different regions. Therefore, diffusion metrics can be useful descriptors of early disease dynamics and help facilitate efficient control of African Swine Fever.

Indexed as

African Swine FeverAnimalsDiffusionDisease OutbreaksSus scrofaSwine

Identifiers

PMID37704714
PMCPMC10499946
OpenAlexW4386715474

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.