Evidence map›Paper›PMID 27196422›Full record

ArticlePloS one2016

Measuring Spatial Dependence for Infectious Disease Epidemiology.

Justin Lessler, Henrik Salje, M Kate Grabowski, Derek A T Cummings

Registry-linked trialOpen access · goldAbstract readHistorical Article
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03631719 (World Mosquito Program - Colombia), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.4field-weighted citation impact, top 4% 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.

NCT03631719 completednot on this mapstarted 2017, after this paper: background citation

World Mosquito Program - Colombia (WMP-COLOMBIA): The Impact of City-wide Deployment of Wolbachia-infected Mosquitoes on Arboviral Disease Incidence in Medellin and Bello, Colombia

Typeobservational_patient_registrySponsorUniversidad de AntioquiaRan2017 to 2021Enrolled834ConditionsDengue, Chikungunya Virus Infection, Zika Virus InfectionArmsWolbachia-carrying Ae.aegypti mosquitoes
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 49 citations in OpenAlex.

  1. Trial
  2. Article
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  5. Genomic and Phylogenetic Analysis ofPathogens (Basel, Switzerland) · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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  13. Article
  14. An information-theoretic approach to study spatial dependencies in small datasets.Proceedings. Mathematical, physical, and engineering sciences · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. Micro-Hotspots of Risk in Urban Cholera Epidemics.The Journal of infectious diseases · 2018
    Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Justin LesslerDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America.
Henrik SaljeDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America.ORCID 0000-0003-3626-4254
M Kate GrabowskiDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America.
Derek A T CummingsDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America.
Johns Hopkins University · US

Funding

Methods for Reducing Spatial Uncertainty and Bias in Disease SurveillanceR01AI102939 · NIAID · JOHNS HOPKINS UNIVERSITY · PI LESSLER, JUSTIN · 2013 to 2017
$4.6M
NIAID NIH HHS R01 AI102939
6 · The paper itself

Abstract

Global spatial clustering is the tendency of points, here cases of infectious disease, to occur closer together than expected by chance. The extent of global clustering can provide a window into the spatial scale of disease transmission, thereby providing insights into the mechanism of spread, and informing optimal surveillance and control. Here the authors present an interpretable measure of spatial clustering, τ, which can be understood as a measure of relative risk. When biological or temporal information can be used to identify sets of potentially linked and likely unlinked cases, this measure can be estimated without knowledge of the underlying population distribution. The greater our ability to distinguish closely related (i.e., separated by few generations of transmission) from more distantly related cases, the more closely τ will track the true scale of transmission. The authors illustrate this approach using examples from the analyses of HIV, dengue and measles, and provide an R package implementing the methods described. The statistic presented, and measures of global clustering in general, can be powerful tools for analysis of spatially resolved data on infectious diseases.

Indexed as

Communicable DiseasesComputer SimulationDengueGeographyGermanyHistory, 19th CenturyHistory, 20th CenturyHIV InfectionsHumansInfectious Disease MedicineMeaslesModels, StatisticalProgramming LanguagesRiskSpatial AnalysisTime Factors

Identifiers

PMID27196422
PMCPMC4873007
OpenAlexW2405257598

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.