Cited by 78Cytomegalovirus and herpesvirus researchHerpesvirus Infections and TreatmentsViral-associated cancers and disorders

Persistent viral pathogens and cognitive impairment across the life course in the third national health and nutrition examination survey

Open access
Tarter, Kara D., Simanek, Amanda M., Dowd, Jennifer B., Aiello, Allison E.·2014·The Journal of Infectious Diseases

Abstract

BACKGROUND: Herpesviruses have been linked to cognitive impairment in older individuals but little is known about the association in the general US population. METHODS: We determined whether cytomegalovirus (CMV) and herpes simplex virus 1 (HSV-1) seropositivity were associated with cognitive impairment among children (aged 6-16 years) and adults aged 20-59 or ≥60 years, using data from the National Health and Nutrition Examination Survey (NHANES) III. Linear and logistic regression models were used to examine the associations between pathogen seropositivity and cognitive impairment. RESULTS: Among children, HSV-1 seropositivity was associated with lower reading and spatial reasoning test scores (β, -0.69; 95% confidence interval [CI], -1.18 to -.21 and β, -0.82; 95% CI, -1.29 to -.36, respectively). Among middle-aged adults, HSV-1 and CMV seropositivity were associated with impaired coding speed (odds ratio [OR], 1.54; 95% CI, 1.13-2.11, and OR, 1.41; 95% CI, 1.09-1.82, respectively). CMV seropositivity was also associated with impaired learning and recall (OR, 1.43; 95% CI, 1.14-1.80). Among older adults, HSV-1 seropositivity was associated with immediate memory impairment (OR, 3.26; 95% CI, 1.68-6.32). CONCLUSIONS: Future studies examining the biological pathways by which herpesviruses influence cognitive impairment across the life course are warranted.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/infdis/jit616

Cites

50 of 50 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The cumulative effect of exposure to multiple infectious pathogens, both bacterial and viral, over several years is associated with changes in cognition, as well as multi-system biological dysfunction before clinical disease is apparent.

    “Evidence suggests that the cumulative effect of exposure to multiple infectious pathogens, both bacterial and viral, over several years is associated with changes in cognition, as well as multi-system biological dysfunction before clinical disease is apparent (459, 460).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Tarter, K. D., Simanek, A. M., Dowd, J. B., & Aiello, A. E.
Affiliations
  • University of Michigan (US)
  • University of Wisconsin–Milwaukee (US)
  • City University of New York (US)
Corresponding author
Tarter, Kara D.
Venue
The Journal of Infectious Diseases
Published
2013-11-18
Volume
209
Issue
6
Pages
837-844
ISSN
  • 0022-1899 (ISSN-L)
  • 1537-6613
OpenAlex
W2106656548
Cited by
78
References
50
Citations by year
2026: 1 · 2025: 1 · 2024: 4 · 2023: 10 · 2022: 5 · 2021: 11 · 2020: 5 · 2019: 5 · 2018: 9 · 2017: 4 · 2016: 6 · 2015: 8 · 2014: 9
FWCI
5.60
Type
journal article
Language
en
Open access
Locations
  • The Journal of Infectious Diseases (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Stanley Medical Research Institute
  • School of Public Health, University of Michigan
  • National Institutes of Health
  • National Institute on Aging (R01AG040115)
Topics
  • Health Sciences › Medicine › Epidemiology › Cytomegalovirus and herpesvirus research
  • Health Sciences › Medicine › Epidemiology › Herpesvirus Infections and Treatments
  • Health Sciences › Medicine › Oncology › Viral-associated cancers and disorders
Keywords
herpesvirus, cytomegalovirus, herpes simplex virus type 1, cognitive impairment, seroprevalence, children, middle-aged adults, older adults, coding speed, learning and recall, immediate memory, life course
MeSH terms
Adolescent, Adult, Antibodies, Viral, Child, Cognition Disorders, Cross-Sectional Studies, Cytomegalovirus Infections, Female, Herpes Simplex, Humans, Male, Middle Aged, Nutrition Surveys, United States, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review