Evidence map›Paper›PMID 35592902›Full record

ArticlePhysiotherapy research international : the journal for researchers and clinicians in physical therapy2022

Thirty second chair stand test: Test-retest reliability, agreement and minimum detectable change in people with early-stage knee osteoarthritis.

Stephen Gill, Rachael Hely, Richard S Page, Andrew Hely, Benjamin Harrison, Steve Landers

2 registry-linked trialsOpen access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Physiotherapy research international : the journal for researchers and clinicians in physical therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
4.1field-weighted citation impact, top 5% 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.

NCT06711445 completednot on this map

Reliability of Tele-assessment of the Performance Tests in Patients With Knee Osteoarthritis

TypeobservationalSponsorSelcuk UniversityRan2020 to 2021Enrolled60ConditionsTelerehabilitation, Tele-assessment, Knee Arthritis Osteoarthritis, Performance MeasuresArmsTele-assessment
NCT06854237 active not recruitingnot on this mapstarted 2025, after this paper: background citation

Prevalence and Characteristics of Widespread Pain in People With Knee Osteoarthritis

TypeobservationalSponsorVastra Gotaland RegionRan2025 to 2026Enrolled114ConditionsKnee Osteoarthritis, Widespread Chronic Pain
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 53 citations in OpenAlex.

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  3. Effects of Remote Exercise on Physical Function in Pre-Frail Older Adults: A Randomized Controlled Trial.Medical science monitor : international medical journal of experimental and clinical research · 2025
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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

6 authors at 1 institution in 1 country.

Stephen GillBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0001-8722-0572
Rachael HelyBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0002-8182-310X
Richard S PageBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0002-2225-7144
Andrew HelyBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0001-7751-9108
Benjamin HarrisonBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0002-8528-537X
Steve LandersBarwon Medical Imaging, Barwon Health, Geelong, Australia.ORCID https://orcid.org/0000-0003-3309-9986
Barwon Health · AU

Funding

Royal Australian and New Zealand College of Radiologists
6 · The paper itself

Abstract

background and purposeTo determine intra-session test-retest reliability, agreement and minimum detectable change (MDC) of the 30 CST across three tests in people with knee osteoarthritis (OA).

methodsA test-retest reliability study was performed with 93 people with mild radiological knee OA. Participants were asked to complete three attempts of the 30 CST 1-2 min apart according to a standardised protocol. Participants completed three attempts on two occasions: baseline and 6 months later. Change between tests within each session was assessed with ANOVA's and post-hoc t-tests. Reliability was assessed with intra-class correlation coefficients (ICC

resultsScores increased by 0.5 and 0.8 stands between the first and second test (p < 0.05) at the baseline and 6-month assessments respectively, and then stabilised between the second the third tests at the baseline assessment (p > 0.05) or decreased (0.3 stands) at the 6-month assessment (p < 0.05). Scores demonstrated excellent reliability (ICCs >0.9). MDC DISCUSSION: The 30CST demonstrated a practice effect between the first and second tests, which was no longer apparent by the third test. Despite this, scores demonstrated excellent intra-session reliability. MDC estimates provide clinicians and researchers with the smallest change that can be detected by the instrument beyond measurement error for individuals and groups in community-dwelling adults with knee OA.

Indexed as

Exercise TestOsteoarthritis, KneeAdultHumansIndependent LivingReproducibility of Results30 s chair stand testclinimetricsknee osteoarthritisminimum detectable changeperformance-based measuresreliability

Identifiers

PMID35592902
PMCPMC9539496
OpenAlexW4281250457

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.