Evidence map›Paper›PMID 32251616›Full record

ArticleVector borne and zoonotic diseases (Larchmont, N.Y.)2020

Comparison of Characteristics of Patients with West Nile Virus or St. Louis Encephalitis Virus Neuroinvasive Disease During Concurrent Outbreaks, Maricopa County, Arizona, 2015.

Heather Venkat, Elisabeth Krow-Lucal, Melissa Kretschmer, Tammy Sylvester, Craig Levy, Laura Adams, Kathryn Fitzpatrick, Janeen Laven, Olga Kosoy, Rebecca Sunenshine and 8 more

Abstract read
In one paragraph

Article in Vector borne and zoonotic diseases (Larchmont, N.Y.), 2020. 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
–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

5 citing papers in PubMed.

  1. Article
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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

18 authors.

Heather VenkatArizona Department of Health Services, Phoenix, Arizona, USA.
Elisabeth Krow-LucalEpidemic Intelligence Service, Division of Scientific Education and Professional Development, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Melissa KretschmerMaricopa County Department of Public Health, Phoenix, Arizona, USA.
Tammy SylvesterMaricopa County Department of Public Health, Phoenix, Arizona, USA.
Craig LevyMaricopa County Department of Public Health, Phoenix, Arizona, USA.
Laura AdamsArizona Department of Health Services, Phoenix, Arizona, USA.
Kathryn FitzpatrickArizona State Public Health Laboratory, Arizona Department of Health Services, Phoenix, Arizona, USA.
Janeen LavenArboviral Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA.
Olga KosoyArboviral Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA.
Rebecca SunenshineMaricopa County Department of Public Health, Phoenix, Arizona, USA.
Kirk SmithVector Control Division, Maricopa County Environmental Services Department, Phoenix, Arizona, USA.
John TownsendVector Control Division, Maricopa County Environmental Services Department, Phoenix, Arizona, USA.
Jennifer ChevinskyEpidemiology Elective Program, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Morgan HennesseyEpidemic Intelligence Service, Division of Scientific Education and Professional Development, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Jefferson JonesArizona Department of Health Services, Phoenix, Arizona, USA.
Ken KomatsuArizona Department of Health Services, Phoenix, Arizona, USA.
Marc FischerArboviral Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA.
Susan HillsArboviral Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA.

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

West Nile virus (WNV) and St. Louis encephalitis virus (SLEV) are closely related mosquito-borne flaviviruses that can cause neuroinvasive disease. No concurrent WNV and SLEV disease outbreaks have previously been identified. When concurrent outbreaks occurred in 2015 in Maricopa County, Arizona, we collected data to describe the epidemiology, and to compare features of patients with WNV and SLEV neuroinvasive disease. We performed enhanced case finding, and gathered information from medical records and patient interviews. A case was defined as a clinically compatible illness and laboratory evidence of WNV, SLEV, or unspecified flavivirus infection in a person residing in Maricopa County in 2015. We compared demographic and clinical features of WNV and SLEV neuroinvasive cases; for this analysis, a case was defined as physician-documented encephalitis or meningitis and a white blood cell count >5 cells/mm

Indexed as

Disease OutbreaksEncephalitis Virus, St. LouisWest Nile virusArizonaEncephalitis, St. LouisHumansWest Nile FeverencephalitisneuroinvasiveoutbreakSt. Louis encephalitis virusWest Nile virus

Identifiers

PMID32251616
PMCPMC7909845

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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.