A comparative study of static magnetic field (SMF) therapy against transcutaneous electrical nerve stimulation (TENS) therapy on mechanical back pain and neck pain

ISRCTN ISRCTN56847801
DOI https://doi.org/10.1186/ISRCTN56847801
Secondary identifying numbers N0355127318
Submission date
30/09/2004
Registration date
30/09/2004
Last edited
14/11/2014
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Musculoskeletal Diseases
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Contact information

Ms Karen MacKrodt
Scientific

Mid Essex Hospital Services NHS Trust
Broomfield Hospital
Chelmsford
CM1 7ET
United Kingdom

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Not specified
Study typeTreatment
Scientific title
Study objectivesThe project aims to identify:
1. The efficacy of magnet therapy for treating chronic mechanical back and neck pain
2. The efficacy of magnet therapy against traditional TENS therapy for treating chronic mechanical back and neck pain

Hypothesis:
Using magnetic therapy will decrease pain and improve quality of life, sleep, reduce analgesic intake more than traditional TENS therapy on mechanical back and neck pain.
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedMusculoskeletal Diseases: Back pain
InterventionPatients referred via the three chronic pain consultants will be entered into the study if fitting the inclusion criteria.
A trial of two therapies: conventional TENS using a programmable machine and a specific programme for 2 hours three times a day or a magnetic belt which will work continuously between rising and bedtime. They will be randomly selected for a trial of a TENS machine or magnetic belt for a period of 6 weeks. There will be a week's window before the cross-over therapy for a further 6 weeks. At each completion of the therapy a short evaluation questionnaire will be completed. Normal analgesics can be continued throughout the trial but they are advised that if they receive benefit from the therapy they can reduce their analgesic intake.
Intervention typeOther
Primary outcome measureWe have developed a short questionnaire to be completed at the end of each therapy to identify if there has been any change in the pain or their behaviour. We are looking for differences in:
1. Level of pain
2. Functional activity
3. Medication reduction
4. Sleep activity
5. Quality of life
Each section can score a maximum of 20, the lowest number of 0 being the best outcome. The total of all sections are calculated to a maximum of 100. The higher the score the worse the outcome.
Secondary outcome measuresNot provided at time of registration
Overall study start date01/08/2003
Completion date30/04/2004

Eligibility

Participant type(s)Patient
Age groupNot Specified
SexNot Specified
Target number of participants25 for TENS and 25 for magnet therapy
Key inclusion criteria1. Chronic pain consultants referrals only
2. Patients normally eligible for TENS therapy
3. Ability to understand simple instructions
4. Ability to apply therapies by self/significant other
5. Patients with a diagnosis of mechanical back or neck pain only (no neurological deficits)
Key exclusion criteria1. Patients who have a pacemaker
2. Have intracranial clips/aneurysms
3. Would not be able to apply therapies by self or have no help for applying
5. Are outside the age range
6. Are pregnant or may be trying to get pregnant

Reasons include: magnets can increase the failure of pacemakers, having metal work within the head area. Pregnancy: magnets may be harmful to the unborn child (although it has not been clinically proven).
Date of first enrolment01/08/2003
Date of final enrolment30/04/2004

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Mid Essex Hospital Services NHS Trust
Chelmsford
CM1 7ET
United Kingdom

Sponsor information

Department of Health
Government

Richmond House
79 Whitehall
London
SW1A 2NL
United Kingdom

Website http://www.dh.gov.uk/Home/fs/en

Funders

Funder type

Government

Mid Essex Hospital Services NHS Trust (UK)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan