Evidence map›Paper›PMID 31815145›Full record

ArticleBioMed research international2019

Gender and Age Differences and the Trend in the Incidence and Prevalence of Dementia and Alzheimer's Disease in Taiwan: A 7-Year National Population-Based Study.

Chih-Ching Liu, Chung-Yi Li, Yu Sun, Susan C Hu

Abstract read
In one paragraph

Article in BioMed research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–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

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Single-cell landscape of sex-specific drivers of Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  4. Review
  5. Lipid profiling reveals unsaturated lipid reduction in women with Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  6. Article
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  11. Factors associated with cognitive reserve according to education level.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  12. Article
  13. Article
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  15. Article
  16. Review
  17. Article
  18. Among men, androgens are associated with a decrease in Alzheimer's disease risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Article
  19. Article
  20. Review
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.

Chih-Ching LiuDepartment of Public Health, College of Medicine, National Cheng Kung University, No. 1, University Road, Tainan City 701, Taiwan.ORCID https://orcid.org/0000-0001-9644-3129
Chung-Yi LiDepartment of Public Health, College of Medicine, National Cheng Kung University, No. 1, University Road, Tainan City 701, Taiwan.ORCID https://orcid.org/0000-0002-0321-8908
Yu SunDepartment of Neurology, En Chu Kong Hospital, No. 399, Fuxing Road, Sanxia District, New Taipei City 23702, Taiwan.ORCID https://orcid.org/0000-0002-4656-7032
Susan C HuDepartment of Public Health, College of Medicine, National Cheng Kung University, No. 1, University Road, Tainan City 701, Taiwan.ORCID https://orcid.org/0000-0003-2437-5918

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVery few nationwide studies have focused on the variations in the incidence and prevalence of dementia and Alzheimer's disease (AD) in Asian countries. This study aims to describe the gender and age differences in the incidence and prevalence of dementia and AD in Taiwan.

methodsThe data on dementia and AD were acquired from the Taiwan National Health Insurance Research Database from 2004 to 2010. The sex and age-specific rates were standardized, and the differences of gender and age on dementia or AD were assessed using Poisson regression analysis.

resultsOver seven years, the prevalence of dementia and AD significantly increased from 4.7 to 7.6 per hundred people (

conclusionsThe standardized incidence rates of dementia and AD are much lower than the data reported in some studies from Europe, the US, and Japan. Further studies are warranted to explore which factors are associated with the differences in the incidence of dementia and AD in Taiwan.

Indexed as

AgedAged, 80 and overAge FactorsAlzheimer DiseaseDementiaDemographyFemaleHumansIncidenceMaleMultivariate AnalysisPrevalenceRegression AnalysisRisk FactorsSex FactorsTaiwan

Identifiers

PMID31815145
PMCPMC6878786

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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.