Evidence map›Paper›PMID 42004204›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)

Cardiorespiratory fitness and risk of dementia: a longitudinal cohort study.

Sudhir Kurl, Jaakko Immonen, Veikko Salomaa, Eino Solje, Jari Laukkanen

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Sudhir KurlBrain Research Unit, Department of Neurology, School of Medicine University of Eastern Finland Kuopio Finland.ORCID https://orcid.org/0000-0003-4598-0404
Jaakko ImmonenDepartment of Medicine Wellbeing Services County of Central Finland Jyväskylä Finland.
Veikko SalomaaDepartment of Public Health Finnish Institute for Health and Welfare (THL) Helsinki Finland.
Eino SoljeBrain Research Unit, Department of Neurology, School of Medicine University of Eastern Finland Kuopio Finland.
Jari LaukkanenInstitute of Public Health and Clinical Nutrition University of Eastern Finland Kuopio Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Our main aim was to explore and elucidate whether metabolic equivalents of task (METs), as a measure of cardiorespiratory fitness (CRF), was associated with dementia. Method: A symptom-limited bicycle standard exercise test was performed in 4030 patients with no cardiovascular events. Dementia was classified according to International Classification of Diseases, Ninth and Tenth Revision codes. One MET corresponds to an oxygen uptake of 3.5 mL/kg/min. Results: During a median follow-up of 26.5 years, 104 cases of dementia occurred. In a fully adjusted model subjects with CRF of >9 METS had a 53% (hazard ratio (HR) 0.47, 95% CI (0.22, 0.99), p = 0.048) decreased risk of incidencec dementia compared to those CRF <6 METS. Discussion: Exercise training is an important modifiable factor that improves CRF and may help in dementia risk.

Indexed as

cardiorespiratory fitnessdementia

Identifiers

PMID42004204
PMCPMC13083221

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.