Evidence map›Paper›PMID 34194845›Full record

ArticleJournal of aging research2021

Physical Performance in Older Cohorts: A Comparison of 81-Year-Old Swedish Men and Women Born Twelve Years Apart-Results from the Swedish Study "Good Aging in Skåne".

Henrik Ekström, Sölve Elmståhl, Lena Sandin Wranker

Open access · goldAbstract read
In one paragraph

Article in Journal of aging research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
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  3. Article
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

3 authors at 1 institution in 1 country.

Henrik EkströmDivision of Geriatric Medicine, Department of Clinical Sciences in Malmö, Lund University, Lund, Sweden.ORCID https://orcid.org/0000-0002-0341-7296
Sölve ElmståhlDivision of Geriatric Medicine, Department of Clinical Sciences in Malmö, Lund University, Lund, Sweden.
Lena Sandin WrankerDivision of Geriatric Medicine, Department of Clinical Sciences in Malmö, Lund University, Lund, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MATERIALS AND

methodsBirth cohorts of both sexes drawn from the Swedish study "Good Aging in Skåne" for the years 1920-22 and 1932-34 were compared. Walking, the step test, the chair stand test, and the handgrip strength test were used as proxies for the physical performance. The results were adjusted for lifestyle habits and common chronic geriatric diseases.

resultsBoth men and women in the later-born cohort walked more quickly and completed the chair stand test faster, and women were also quicker in the step test. No significant differences were found in the grip test, in either the male or female cohorts.

conclusionBirth cohort effects should be considered when comparing walking speed, number of steps, chair stands, and the step test, in men and women of older age.

Identifiers

PMID34194845
PMCPMC8203370
OpenAlexW3166145543

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.