Evidence map›Paper›PMID 22341989›Full record

Trial reportArchives of physical medicine and rehabilitation2012

Learning to resist gait-slip falls: long-term retention in community-dwelling older adults.

Tanvi Bhatt, Feng Yang, Yi-Chung Pai

Abstract readRandomized Controlled TrialVideo-Audio Media
In one paragraph

Trial report in Archives of physical medicine and rehabilitation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 6 pooled it
–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

72 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  17. Perturbation training can reduce community-dwelling older adults' annual fall risk: a randomized controlled trial.The journals of gerontology. Series A, Biological sciences and medical sciences · 2014
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  20. Optimal Reactive Balance Training Characteristics Poststroke: Secondary Analysis of a Clinical Trial.Physiotherapy research international : the journal for researchers and clinicians in physical therapy · 2026
    Article

12 more citing papers are in PubMed but not listed here.

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.

Tanvi BhattDepartment of Physical Therapy, University of Illinois at Chicago, Chicago, IL 60612, USA.
Feng Yang
Yi-Chung Pai

Funding

ROLE OF WALKING STABILITY IN FALLS AMONG THE ELDERLYR01AG016727 · NIA · UNIVERSITY OF ILLINOIS AT CHICAGO · PI PAI, YI-CHUNG CLIVE · 1999 to 2007
$2.3M
MOTOR TRAINING FOR FALL PREVENTION: ADAPTATION AND RETENTION IN OLDER ADULTSR01AG029616 · NIA · UNIVERSITY OF ILLINOIS AT CHICAGO · PI PAI, YI-CHUNG CLIVE · 2008 to 2012
$1.6M
NIA NIH HHS 2R01-AG16727NIA NIH HHS R01 AG016727NIA NIH HHS R01 AG029616NIA NIH HHS R01-AG029616
6 · The paper itself

Abstract

objectivesTo determine whether the fall-resisting skills acquired from a single perturbation training session can be retained for 6 months or enhanced by an intermediate ancillary session.

designA randomized controlled trial.

settingBiomechanics research laboratory.

participantsCommunity-dwelling elderly (N=48; age, >65 y).

interventionsInitial perturbation training applied to all subjects using low-friction platforms to induce unannounced blocks of repeated right-side slips, interspersed with nonslips. The single-session group retested with only 1 slip 6 months later. The dual-session group received an additional slip at 3 months after the initial session, followed by a retest of slips at 6 months.

main outcome measuresSlip outcome (incidence of falls and balance loss), dynamic stability (based on the center-of-mass position and velocity), and vertical limb support (based on hip height).

resultsSubjects in both groups significantly reduced fall and balance loss incidence from first to last training slips, which resulted from improved stability and limb support control. Both groups demonstrated significant retention in all outcome measures at 6 months compared with the first novel slip, although performance decay was evident in comparison with the last training slip. The ancillary slip at 3 months led to significantly better control of stability and, hence, reduced balance loss outcome, in the dual-session group at 6 months than in the single-session group.

conclusionsMotor memory could be retained for 6 months or longer after a single session of fall-resistance training, although a single "booster" slip could further impede its decay. Through the experience of slipping and falling, it may be possible to "inoculate" older adults against potentially life-threatening falls.

Indexed as

Accidental FallsAdaptation, PhysiologicalAgedAged, 80 and overBiomechanical PhenomenaFemaleGaitHumansLogistic ModelsMalePostural BalancePsychomotor PerformanceRetention, PsychologyStatistics, NonparametricWalking

Identifiers

PMID22341989
PMCPMC3667400

What OpenQuestion holds

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Registered trials

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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.