A total of 74 people diagnosed with non-specific chronic low back pain of more than 3 months of evolution and who are not currently undergoing any type of treatment will be recruited, with ages between 35 and 65 years. A random distribution will be made into two treatment groups (monopolar diathermy by radiofrequency versus placebo). Participants will receive treatment three per week for a period of three weeks, in the physiotherapy laboratories of the University of Almería, with a follow-up evaluation post-intervention (one months) and two months after the end of treatment. At their first visit, participants will be screened for study eligibility according to the study inclusion and exclusion criteria, and will be evaluated by a therapist blinded to the intervention. After this face-to-face evaluation, patients will be randomly assigned to one of the two groups and will receive treatment for low back pain according to their random assignment group by two therapists belonging to the research group and trained in the techniques used.
Age range
35 Years – 65 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
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Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Changes in pressure algometry (Wagner Algometer) in myofascial trigger points assessment of pressure pain threshold.
Timeframe: At baseline, at 4 weeks and at 2 months
Change from baseline in pain intensity. Visual analogue scale.
Timeframe: At baseline, at 4 weeks and at 2 months
Change from baseline in Roland Morris Disability Questionnaire (RMDQ).
Timeframe: At baseline, at 4 weeks and at 2 months