Evidence map›Paper›PMID 20803028›Full record

Trial reportInternational archives of occupational and environmental health2011

Myofeedback training and intensive muscular strength training to decrease pain and improve work ability among female workers on long-term sick leave with neck pain: a randomized controlled trial.

Lotta Dellve, Linda Ahlstrom, Andreas Jonsson, Leif Sandsjö, Mikael Forsman, Agneta Lindegård, Christina Ahlstrand, Roland Kadefors, Mats Hagberg

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in International archives of occupational and environmental health, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 6 pooled it
3.8field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 6 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Telerehabilitation for neck pain.The Cochrane database of systematic reviews · 2025
    Pooled it
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  4. Exercises for mechanical neck disorders.The Cochrane database of systematic reviews · 2015
    Pooled it
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  6. Biofeedback in rehabilitation.Journal of neuroengineering and rehabilitation · 2013
    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

9 authors at 2 institutions in 1 country.

Lotta DellveOccupational and Environmental Medicine, Sahlgrenska Academy, University of Gothenburg, Box 414, 405 30, Gothenburg, Sweden. lotta.dellve@amm.gu.se
Linda Ahlstrom
Andreas Jonsson
Leif Sandsjö
Mikael Forsman
Agneta Lindegård
Christina Ahlstrand
Roland Kadefors
Mats Hagberg
University of Gothenburg · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledThe theoretical framework is that muscle tension in the neck is related to insufficient muscular rest and is a risk factor for chronic pain and reduced work ability. Promoting muscle strength and muscle rest may increase work ability and reduce neck pain.

objectivesTo test whether myofeedback training or intensive strength training leads to decreased pain and increased work ability in women on long-term sick leave.

methodsThis is a randomized controlled trial of two 1-month interventions with myofeedback or muscular strength training in the home environment. Female human service organization workers (n = 60) on long-term (>60 days) sick leave and with chronic neck pain were followed with self-reported and laboratory-observed data of health, pain, muscular activation, and work ability, at baseline, immediately after the intervention and 3 months after baseline.

resultsFor both intervention groups, pain was lowered over time compared with the control group. Decreased pain and muscular activity was associated with increased self-rated work ability and with laboratory-observed work ability at 3-month follow-up. Decreased pain was also associated with increased self-rated work ability at 1-month follow-up. Muscular strength training was associated with increased self-rated work ability and mental health. Myofeedback was associated with increased observed work ability and self- rated vitality.

conclusionsThe two interventions showed positive results, suggesting that they could be developed for use in health care practice to address pain and work ability. The intensive muscular strength training program, which is both easy to conduct at home and easy to coach, was associated with increased work ability.

Indexed as

Relaxation TherapySick LeaveAdultBiofeedback, PsychologyElectromyographyFemaleHand StrengthHealth StatusHumansMiddle AgedMuscle, SkeletalNeck PainOccupational DiseasesOccupational TherapyResistance TrainingTreatment Outcome

Identifiers

PMID20803028
PMCPMC3037486
OpenAlexW2114045178

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.