[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591047":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":31,"locations":35,"responsibleParty":64,"collaborators":66,"id":71,"slug":72,"hasResults":73,"nctId":74,"briefTitle":75,"officialTitle":76,"acronym":77,"eligibilityCriteria":78,"healthyVolunteers":73,"sex":79,"minAge":80,"maxAge":81,"enrollmentInfo":82,"targetDuration":25,"studyType":85,"phases":86,"briefSummary":88,"conditions":89,"keywords":93,"overallStatus":102,"whyStopped":25,"lastUpdateSubmitDate":103,"lastUpdatePostDateStruct":104,"startDateStruct":107,"completionDateStruct":109,"leadSponsor":111,"locationsCount":112},{"fullName":5,"class":6},"Wroclaw University of Health and Sport Sciences","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Experimental group","EXPERIMENTAL","Participants will receive a protocol of hip flexors stretching, exercise and education for chronic low back pain added to the standard of care in the Polish public health services prescribed by the medicine doctor.",[13,14],"Other: Multicomponent intervention. Hip flexors stretching, Strengthening exercises and education and medical treatment (Medication and medical counselling)","Drug: Medical treatment.",{"label":16,"type":17,"description":18,"interventionNames":19},"Control group","ACTIVE_COMPARATOR","Participants will receive only the standard of care in the Polish public health services prescribed by a medicine doctor.",[14],[21,26],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"Multicomponent intervention. Hip flexors stretching, Strengthening exercises and education and medical treatment (Medication and medical counselling)","Hip flexors stretching (Adaptation from Evjenth and Hamberg)\n\nStrengthening Exercise\n\n* Deep squats\n* Flexo-extension of the ankle on a step over the head of metatarsal bones\n* Plank\n* Strengthening knee flexors and hip extensors\n* Lunges with a stick behind the patient back\n\nEducation Pain relieving positions identified will be taught to the patient to use when they feel their pain.\n\nIdentifying and learning to avoid pain positions or activities that increase pain.\n\nWhen the pain occur self stretching of hip flexors on the couch or the chair must be done",[9],null,{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":25},"DRUG","Medical treatment.","A medical doctor will prescribe the treatment following the standard of care in Polish public health services. Treatment will consist of medication and counseling.",[16,9],[32],{"name":33,"role":34,"phone":25,"phoneExt":25,"email":25},"Aleksander Kucza","CONTACT",[36],{"facility":37,"status":25,"city":38,"state":39,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Rehasport Wroclaw","Wroclaw","Lower Silesian Voivodeship","54-615","Poland","PL",{"type":44,"coordinates":45},"Point",[46,47],17.03006,51.10286,{"lat":47,"lon":46},[50,54,58,61],{"name":51,"role":34,"phone":52,"phoneExt":25,"email":53},"Agnieszka Chwałczyńska, dr hab.","0048601204500","agnieszka.chwalczynska@awf.wroc.pl",{"name":55,"role":34,"phone":56,"phoneExt":25,"email":57},"Aleksander Kucza, master","0048607337612","alekkucza@gmail.com",{"name":59,"role":60,"phone":25,"phoneExt":25,"email":25},"Adam Paluszak, PhD","SUB_INVESTIGATOR",{"name":62,"role":63,"phone":25,"phoneExt":25,"email":25},"Aleksander Kucza, master of physiotheraphy","PRINCIPAL_INVESTIGATOR",{"type":63,"investigatorFullName":33,"investigatorTitle":65,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"MSc",[67,69],{"name":68,"class":6},"Universidad de Zaragoza",{"name":70,"class":6},"Universitat Internacional de Catalunya","100591047","effects-of-a-protocol-of-hip-flexor-stretching-on-chronic-mechanical-non-specific-lbp-100591047",false,"NCT06975345","Effects of a Protocol of Hip Flexor Stretching on Chronic Mechanical, Non-specific LBP.","Short, Medium and Long Term Effects of a Protocol of Hip Flexor Stretching, Exercise and Pain Managment Education, Function and Disability in Patients With Chronic, Mechanical, Non-specific Low Back Pain. Randomized Controlled Clinical Trial.","HipFlexinCLBP","Inclusion Criteria:\n\n* Age 18-75 years\n* Medical diagnosis of chronic, mechanical, non-specific pain in the lumbar spine (M54, M51) - chronic low back pain.\n* Obtaining written consent to conduct research\n* Must be able to swallow tablets\n\nExclusion Criteria:\n\n* Pregnancy\n* Pacemaker\n* Active cancer\n* To consent to conduct research\n* Difficulty communicating\n* The presence of a metal plate in the head and metal screws in the body\n* Condition after operations in the area of the lumbar spine\n* Condition after fractures in the lumbar spine\n* Contraindications to manual therapy or exercise\n* Has participated in a lumbar spine exercise or manual therapy program in the last three months\n* Present clear signs of having suffered a significant lumbar injury\n* Inability to maintain standing or a supine or prone position\n* No possibility to perform the stretching of hip flexors","ALL","18 Years","75 Years",{"count":83,"type":84},100,"ESTIMATED","INTERVENTIONAL",[87],"NA","The goal of this clinical trial is to compare the effectiveness of a stretching, exercise and education protocol versus usual care in improving pain, function and disability in patients with non-specific mechanical chronic low back pain (CLBP). The research hypothesis is: A combination of hip flexors stretching, exercise and education is more effective than usual care to improve pain, function and disability in patients with CLBP.\n\nParticipants will be randomly allocated in one of the two treatment groups. Pain, function and disability will be assessed before starting treatment, after the end of the treatment and one month , three months and one year after the end of the treatment.",[90,91,92],"Pain","Musculoskeletal Manipulations","Low Back Pain, Mechanical",[94,95,96,97,98,99,100,101],"manual therapy,","spine,","low back pain,","Chronic Low Back Pain,","Muscle Stretching Exercises,","Range of Motion, Articular,","Body composition,","Numeric Pain Rating Scale (NPRS)","NOT_YET_RECRUITING","2025-05-07",{"date":105,"type":106},"2025-05-16","ACTUAL",{"date":108,"type":84},"2025-07-02",{"date":110,"type":84},"2027-12-31",{"name":5,"class":6},1]