Evidence map›Paper›PMID 31784373›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2020

Incidence of frontotemporal disorders in Olmsted County: A population-based study.

Pierpaolo Turcano, Cole D Stang, Michelle M Mielke, Peter R Martin, Sudhindra G Upadhyaya, Keith A Josephs, Bradley F Boeve, David S Knopman, Ronald C Petersen, Rodolfo Savica

Open access · greenAbstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. A framework for translating tauopathy therapeutics: Drug discovery to clinical trials.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Review
  5. Review
  6. Frontotemporal lobar degeneration.Nature reviews. Disease primers · 2023
    Review
  7. Tauopathies: new perspectives and challenges.Molecular neurodegeneration · 2022
    Review
  8. FRONTotemporal dementia Incidence European Research Study-FRONTIERS: Rationale and design.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2022
    Review
  9. Article
  10. Review
  11. 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

10 authors at 2 institutions in 1 country.

Pierpaolo TurcanoDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Cole D StangDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Michelle M MielkeDepartment of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
Peter R MartinDepartment of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
Sudhindra G UpadhyayaDepartment of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
Keith A JosephsDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Bradley F BoeveDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
David S KnopmanDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Ronald C PetersenDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Rodolfo SavicaDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Mayo Clinic in Arizona · USMayo Clinic in Florida · US

Funding

Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
Interdisciplinary Infrastructure for Aging Research: Rochester Epidemiology ProjectR33AG058738 · NIA · MAYO CLINIC ROCHESTER · PI LEBRASSEUR, NATHAN K, OLSON, JANET E · 2020 to 2022
$2.4M
Mayo Foundation for Medical Education and ResearchNIA NIH HHS R01 AG034676NIA NIH HHS R33 AG058738NIH HHS
6 · The paper itself

Abstract

introductionFrontotemporal dementia disorders (FTDs) are heterogeneous phenotypical behavioral and language disorders usually associated with frontal and/or temporal lobe degeneration. We investigated their incidence in a population-based cohort.

methodsUsing a records-linkage system, we identified all patients with a diagnostic code for dementia in Olmsted County, MN, 1995-2010, and confirmed the diagnosis of FTD. A behavioral neurologist verified the clinical diagnosis and determined phenotypes.

resultsWe identified 35 FTDs cases. Overall, the incidence of FTDs was 4.3/100,000/year (95% CI: 2.9, 5.7). Incidence was higher in men (6.3/100,000, 95% CI 3.6, 9.0) than women (2.9/100,000; 95% CI: 1.3, 4.5); we observed an increased trend over time (B = 0.83, 95% CI: 0.54, 1.11, P < .001). At autopsy, clinical diagnosis was confirmed in eight (72.7%) cases. DISCUSSION: We observed an increased incidence and trends of FTDs over time. This may reflect a better recognition by clinicians and improvement of clinical criteria and diagnostic tools.

Indexed as

Frontotemporal DementiaAgedCohort StudiesFemaleHumansIncidenceMaleMiddle AgedMinnesotaSex FactorsBehavioral variant frontotemporal dementiaFrontotemporal-dementia disorders (FTDs)IncidenceNeurodegenerative dementiaPopulation-based cohort

Identifiers

PMID31784373
PMCPMC7067641
OpenAlexW2990945043

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.