Evidence map›Paper›PMID 30824902›Full record

ArticleAmerican journal of epidemiology2019

Invited Commentary: Examining Sex/Gender Differences in Risk of Alzheimer Disease and Related Dementias-Challenges and Future Directions.

Elizabeth Rose Mayeda

Open access · bronzeAbstract readComment
In one paragraph

Article in American journal of epidemiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Intimate partner violence and cognitive functioning - toward quantifying dementia risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  5. Article
  6. Article
  7. Sex and gender differences in cognitive resilience to aging and Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Review
  8. Review
  9. Body Mass Index and Cognition: Associations Across 
Mid- to Late Life and Gender Differences.The journals of gerontology. Series A, Biological sciences and medical sciences · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Elizabeth Rose MayedaDepartment of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, California.
University of California, Los Angeles · US

Funding

Racial Disparities in Alzheimer's Disease and Related Dementias: The Role of Blood Pressure Throughout AdulthoodR00AG053410 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MAYEDA, ELIZABETH ROSE · 2018 to 2020
$710k
NIA NIH HHS R00 AG053410
6 · The paper itself

Abstract

The majority of people living with Alzheimer disease (AD) and related dementias are women. Longer life expectancy is one factor thought to contribute to this observation, but possible sex-specific biological mechanisms have received considerable attention from the research community. In the current issue of the Journal, Buckley et al. (Am J Epidemiol. 2019;188(7):1213-1223) use death certificate information on all deaths occurring among adults aged ≥60 years in Australia between 2006 and 2014 to evaluate sex/gender differences in rates of death with dementia (all types), AD dementia, and vascular dementia listed on the death certificate. The paper by Buckley et al. highlights several important methodological challenges for research examining sex/gender differences in risk of AD and related dementias, including challenges in measurement, survival bias and competing risks, and selection bias arising from sample selection. The current evidence on possible sex-specific biological risk factors for AD is intriguing, but there are numerous alternative explanations for differences in AD dementia and AD biomarkers between women and men. Triangulation of evidence from study designs with different strengths and weaknesses and transdisciplinary collaboration will be vital to generating conclusive evidence about sex/gender differences in risk of AD and related dementias.

Indexed as

Alzheimer DiseaseDementiaAdultAustraliaDeath CertificatesFemaleHumansMaleMiddle AgedSex FactorsAlzheimer diseasecompeting risksdementiagender differencesoutcome measurement errorsselection biassex differencessurvival bias

Identifiers

PMID30824902
PMCPMC6601521
OpenAlexW2919763925

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.