Evidence map›Paper›PMID 33141417›Full record

Trial reportAging clinical and experimental research2021

A secondary analysis of a randomised controlled trial to investigate the effect of Tai Chi on the instrumented timed up and go test in people with mild to moderate dementia.

Jonathan Williams, Samuel Nyman

Registry-linked trialOpen access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Aging clinical and experimental research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02864056 (A Randomised Controlled Trial Comparing the Effectiveness of Tai Chi Alongside Usual Care With Usual Care Alone on the Postural Balance of Community-dwelling People With Dementia), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.3field-weighted citation impact, top 11% 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.

NCT02864056 nacompletednot on this map

A Randomised Controlled Trial Comparing the Effectiveness of Tai Chi Alongside Usual Care With Usual Care Alone on the Postural Balance of Community-dwelling People With Dementia

TypeinterventionalSponsorBournemouth UniversityRan2017 to 2018Enrolled172ConditionsDementia, Accidental FallsArmsTai Chi
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Feasible Intervention through Simple Exercise for Risk of Falls in Dementia Patients: A Pilot Study.International journal of environmental research and public health · 2022
    Article
  6. Emerging Trends and Hotspots in Tai Chi Fall Prevention: Analysis and Visualization.International journal of environmental research and public health · 2022
    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

2 authors at 1 institution in 1 country.

Jonathan WilliamsDepartment of Rehabilitation and Sport Sciences, Faculty of Health and Social Sciences, Bournemouth University, Poole, BH1 3LT, UK. jwilliams@bournemouth.ac.uk.ORCID http://orcid.org/0000-0001-8331-3181
Samuel NymanDepartment of Psychology and Ageing & Dementia Research Centre, Faculty of Science and Technology, Bournemouth University, Poole, UK.ORCID https://orcid.org/0000-0003-1963-0814
Bournemouth University · GB

Funding

Department of Health CDF-2015-08-030National Institute for Health Research CDF-2015-08-030
6 · The paper itself

Abstract

backgroundPrevious research has identified that Tai Chi is effective for reducing risk of falls and improving timed up and go scores. However, our previous research identified no-significant difference in time to complete the timed up and go test following a Tai Chi intervention in people with dementia.

aimTo conduct a secondary analysis to extend our understanding of the effect of Tai Chi on the instrumented Timed Up and Go test.

methodsThis is a secondary analysis of a randomised controlled trial set in the community. People with dementia, recruited from NHS databases, memory clinics, local charities and self-referral across the south of England, received either 20 weeks of Tai Chi plus normal care or normal care. Outcomes were assessed using the instrumented Timed Up and Go test, completed at baseline and after 6 months.

resultsFrom 83 people with dementia volunteering for the study, 67 complete datasets were available for analysis. Within-group pairwise comparison across time revealed no-significant gains for any of the instrumented Timed Up and Go variables, and no-significant difference for between-group pairwise comparisons. DISCUSSION: This suggests that Tai Chi had no effect on the instrumented Timed Up and Go in people with dementia. This lack of effect may be due to the lack of specificity of the training stimulus to the outcome measure.

conclusionTai Chi had no effect on any instrumented Timed Up and Go variables, suggesting Tai Chi may not be best placed to enhance the sub-elements of the instrumented Timed Up and Go to reduce fall risk among community-dwelling people with dementia. CLINICAL TRIAL REGISTRATION NUMBER: NCT02864056.

Indexed as

DementiaTai JiAccidental FallsHumansPostural BalanceTime and Motion StudiesBalanceClinical trialGaitInterventionSit to standTurning

Identifiers

PMID33141417
PMCPMC8302509
OpenAlexW3095000438

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.