Evidence map›Paper›PMID 32417812›Full record

ArticleWork (Reading, Mass.)2020

Reducing lumbar spine flexion using real-time biofeedback during patient handling tasks.

Mohammadhasan Owlia, Megan Kamachi, Tilak Dutta

Abstract read
In one paragraph

Article in Work (Reading, Mass.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

3 authors.

Mohammadhasan OwliaToronto Rehabilitation Institute, University Health Network, ON, Canada.
Megan KamachiToronto Rehabilitation Institute, University Health Network, ON, Canada.
Tilak DuttaToronto Rehabilitation Institute, University Health Network, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatient handling activities require caregivers to adopt postures that increase the risk of back injury. Training programs relying primarily on didactic methods have been shown to be ineffective at reducing this risk. The use of real-time biofeedback has potential as an alternative training method.

objectiveTo investigate the effect of real-time biofeedback on time spent by caregivers in end-range lumbar spine flexion.

methodsNovice participants were divided into intervention (n = 10) and control (n = 10) groups and were asked to perform a set of simulated care activities eight times on two consecutive days. Individuals in the intervention group watched a training video on safer movement strategies and received real-time auditory feedback from a wearable device (PostureCoach) in four training trials whenever their lumbar spine flexion exceeded a threshold (70% of maximum flexion). Changes in end-range lumbar spine flexion were compared between groups and across trials.

resultsParticipants in the intervention group saw reductions in end-range lumbar spine flexion during the simulated patient handling tasks at the end of the training compared to their baseline trials while there was no change for the control group.

conclusionsThe training program including PostureCoach has the potential to help caregivers learn to use safer postures that reduce the risk of back injury.

Indexed as

PostureAdultBack InjuriesBiofeedback, PsychologyCaregiversFemaleHumansMaleMoving and Lifting PatientsSpinefamily caregiverslow back painmulti-component training interventionpersonal support workersPostureCoach

Identifiers

PMID32417812
PMCPMC7369082

What OpenQuestion holds

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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 OpenQuestion graph.