Evidence map›Paper›PMID 18801190›Full record

Trial reportBMC musculoskeletal disorders2008

Hypnosis as a treatment of chronic widespread pain in general practice: a randomized controlled pilot trial.

Jan Robert Grøndahl, Elin Olaug Rosvold

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC musculoskeletal disorders, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00521807 (Hypnosis as a Treatment of Chronic Widespread Pain in General Practice. A Pilot Study.), which is not on this map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 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.

NCT00521807 nacompletednot on this map

Hypnosis as a Treatment of Chronic Widespread Pain in General Practice. A Pilot Study.

TypeinterventionalSponsorUniversity of OsloRan2001 to 2005Enrolled18ConditionsChronic Widespread PainArmsHypnosis
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. 2017 HIVMA of IDSA Clinical Practice Guideline for the Management of Chronic Pain in Patients Living With HIV.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Guideline
  3. Guideline
  4. Pooled it
  5. Article
  6. Review
  7. Neurophysiology of pain and hypnosis for chronic pain.Translational behavioral medicine · 2012
    Article
  8. Review
  9. Article
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.

Jan Robert GrøndahlInstitute of General Practice and Community Medicine, Faculty of Medicine, University of Oslo, Norway. janrob@c2i.net
Elin Olaug Rosvold

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypnosis treatment in general practice is a rather new concept. This pilot study was performed to evaluate the effect of a standardized hypnosis treatment used in general practice for patients with chronic widespread pain (CWP).

methodsThe study was designed as a randomized control group-controlled study. Sixteen patients were randomized into a treatment group or a control group, each constituting eight patients. Seven patients in the treatment group completed the schedule. After the control period, five of the patients in the control group also received treatment, making a total of 12 patients having completed the treatment sessions. The intervention group went through a standardized hypnosis treatment with ten consecutive therapeutic sessions once a week, each lasting for about 30 minutes, focusing on ego-strengthening, relaxation, releasing muscular tension and increasing self-efficacy. A questionnaire was developed in order to calibrate the symptoms before and after the 10 weeks period, and the results were interpolated into a scale from 0 to 100, increasing numbers representing increasing suffering. Data were analyzed by means of T-tests.

resultsThe treatment group improved from their symptoms, (change from 62.5 to 55.4), while the control group deteriorated, (change from 37.2 to 45.1), (p = 0,045). The 12 patients who completed the treatment showed a mean improvement from 51.5 to 41.6. (p = 0,046). One year later the corresponding result was 41.3, indicating a persisting improvement.

conclusionThe study indicates that hypnosis treatment may have a positive effect on pain and quality of life for patients with chronic muscular pain. Considering the limited number of patients, more studies should be conducted to confirm the results.

trial registrationThe study was registered in ClinicalTrials.gov and released 27.08.07 Reg nr NCT00521807 Approval Number: 05032001.

Indexed as

Family PracticeHypnosisPain ManagementAdultChronic DiseaseEgoFemaleHumansMaleMiddle AgedMuscle TonusMuscular DiseasesPainPilot ProjectsQuality of LifeRelaxation

Identifiers

PMID18801190
PMCPMC2553788

What OpenQuestion holds

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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.