Evidence map›Paper›PMID 31616335›Full record

ReviewFrontiers in psychology2019

Neuropsychological Findings in Gulf War Illness: A Review.

Mary G Jeffrey, Maxine Krengel, Jeffrey L Kibler, Clara Zundel, Nancy G Klimas, Kimberly Sullivan, Travis J A Craddock

Abstract readReview
In one paragraph

Review in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Trial
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  8. Review
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  15. Article
  16. Evaluation of a Gene-Environment Interaction ofEnvironmental health perspectives · 2022
    Article
  17. Article
  18. Article
  19. Review
  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

7 authors.

Mary G JeffreyInstitute for Neuro-Immune Medicine, Nova Southeastern University, Fort Lauderdale, FL, United States.
Maxine KrengelVA Boston Healthcare System, Boston, MA, United States.
Jeffrey L KiblerDepartment of Clinical and School Psychology, Nova Southeastern University, Fort Lauderdale, FL, United States.
Clara ZundelVA Boston Healthcare System, Boston, MA, United States.
Nancy G KlimasInstitute for Neuro-Immune Medicine, Nova Southeastern University, Fort Lauderdale, FL, United States.
Kimberly SullivanDepartment of Environmental Health, Boston University School of Public Health, Boston, MA, United States.
Travis J A CraddockInstitute for Neuro-Immune Medicine, Nova Southeastern University, Fort Lauderdale, FL, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This review paper summarizes the accumulation of research investigating neuropsychological outcomes in veterans with Gulf War illness (GWI). Earlier research focused on Gulf War veterans (GW) who were deployed versus non-deployed, as well as those who were symptomatic versus asymptomatic, or compared neuropsychological test results to published norms. Further research became more sophisticated, investigating specific GWI criteria, as well as the result of neurotoxicant exposure and the relationship to possible neurocognitive outcomes. As the early research supported both psychological and physiological effects on GWI; current research as summarized in this literature review supports the presence of neuropsychological deficits, particularly in the domains of attention, executive functioning, memory, and motor functioning related to chemical exposures that can be exacerbated by comorbid mood-related conditions. The same test battery has not been used consistently making it difficult to compare results among studies. Therefore, researchers created a resource to provide recommendations for the recently listed Neuropsychological Tests for Common Data Elements (CDEs) for use in all future GWI studies. Future research is necessary to further understand patterns of neuropsychological test data and how these decrements may relate to immunological or other biological markers, and the impact of trauma from physical and psychological stressors. In conclusion, there is consistent evidence that GWI is characterized by neuropsychological decrements - with future research these findings may aid in the diagnosis and assessment of treatment trial efficacy of GW veterans.

Indexed as

Gulf War illnessneuropsychologyneurotoxicantposttraumatic stress disorderreviewveterans

Identifiers

PMID31616335
PMCPMC6775202

What OpenQuestion holds

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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.