IRCT20150602022539N9 IRCT 2019-03-28 Semnan University of Medical Sciences The Effect of Electroacupuncture in Non specific Low Back Pain Patients with Gluteus Maximus Trigger Points The Comparison of the Effectiveness of Electroacupancture and Routine physiotherapy on Pain, Functional disability and Ultrasonographic changes of Gluteus Maximus in Non specific Chronic Low back Pain Patients with Gluteus Maximus Trigger Points 2019-04-21 anticipated 40 Complete https://irct.ir/trial/37486 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Other design features: The clinical trial with control group, parallel group with 40 patients, randomized, Randomization description: Randomization method: Permuted block randomization Randomization unit: Person Stratified randomization: Not done Randomization instrument: ٌRandom allocation software (Excel) Random sequence generation: Used random blocks, each block containing 4 people and allocated a number from 1 to 6 to each block Allocation concealment: Because of physiotherapy interventions for patients, allocation concealment is not possible. N/A Non specific chronic low back pain with trigger point in gluteus Maximus muscle. Intervention 1: Intervention group: In the intervention group, the electroacupancture treatment was performed for two sessions per week and each session is done for 20 minutes and treatment is done in 4 sessions. The treatment method in all sessions is one way and it will be under the supervision of a therapist. Intervention 2: Control group: In the control group, the interventions will be done 10 sessions routine physiotherapy 3 times per week and the duration of treatment will be 45 minutes per session. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information