Clinical trial NCT02703402: Effects of an Exercise Program Under Supervision and Unsupervised in the Treatment of Low Back
Official title: Effects of an Exercise Program Under Supervision and Unsupervised in the Treatment of Low Back Pain: a Randomized Clinical Trial
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Low Back Pain
Keywords: low back pain
physical exercise and quality of life
Lead sponsor: Hospital de Clinicas de Porto Alegre
Sponsor class: OTHER
First posted: 2016-03-09
Enrollment: 122
Sex: ALL
Minimum age (years): 30
Maximum age (years): 55
Standard ages: ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: ABSTRACT: Low back pain is one of the most frequent causes of incapacity. The prevalence of this syndrome is 60-85% for the survival of the individuals. Among the most promising strategies of low back pain intervention, is the physical activity that is usually associated with a long list of health benefits.

Detailed description: Purpose: evaluate the efficacy of a protocol of exercises to low back pain rehabilitation under supervision of physiatry service and rehabilitation in the Hospital de Clínicas de Porto Alegre compared with same protocol performed at home in regards to pain.

Methods: Randomized clinical trial with a sample of 122 subjects of the community of both sex, with ages between 30 to 55, with low back pain complain. These subjects will accomplish during 12 weeks protocol of exercises from "Exercises to low back pain" Physiatry and Rehabilitation service from HCPA, randomized in two groups: group 1 will complete all the protocol of exercises with orientation and attendance directly from a professional of physical education, in the Service of Physiatry and Rehabilitation in HCPA. Group 2 will complete one session of the protocol of exercises with orientation and attendance directly from a professional of Physical Education, in the service of Physiatry and Rehabilitation of HCPA, to clarify any doubts about the protocol. The further sessions will be completed at home, along weekly monitoring of the researchers through phone calls, the patients of this group will receive a manual with the sequence of the exercises.

Eligibility criteria: Inclusion Criteria:

* ages between 30 and 55
* Pain should be without radiation to lower body
* Pain with more than 12 weeks of evolution.
* Visual Analog Scale of Pain (VAS) should present a pattern above 3 (moderate).

Exclusion Criteria:

* Patients with Exclusion Criteria: will be excluded those patients that present musculoskeletal impairment in lower body,
* After surgery and anesthetic block.
* individuals affected with comorbidities
* Patients with rheumatic diseases, recent fractures, tumors, pregnant women, smokers and general practitioners of physical activity.
* Subjects who are unable to attend the hospital twice a week.

Primary outcomes:
measure: Visual Analogue Pain Scale to asses Low Back Pain
timeFrame: 24 months
Secondary outcomes:
measure: Short-Form Survey (SF-36) to evaluate life quality
timeFrame: 24 months
measure: Six minutes walk-test - Functional capacity
timeFrame: 24 months
measure: sit and reach test - flexibility
timeFrame: 24 months
Other outcomes:
Locations:
Study officials:
affiliation: Hospital de Clínicas de Porto Alegre
name: Antonio C. dos Santos, PhD
role: PRINCIPAL_INVESTIGATOR
References:
citation: Ben Salah Frih Z, Fendri Y, Jellad A, Boudoukhane S, Rejeb N. Efficacy and treatment compliance of a home-based rehabilitation programme for chronic low back pain: a randomized, controlled study. Ann Phys Rehabil Med. 2009 Jul;52(6):485-96. doi: 10.1016/j.rehab.2009.04.002. Epub 2009 May 15. English, French.
citation: Descarreaux M, Normand MC, Laurencelle L, Dugas C. Evaluation of a specific home exercise program for low back pain. J Manipulative Physiol Ther. 2002 Oct;25(8):497-503. doi: 10.1067/mmt.2002.127078.
citation: Airaksinen O, Brox JI, Cedraschi C, Hildebrandt J, Klaber-Moffett J, Kovacs F, Mannion AF, Reis S, Staal JB, Ursin H, Zanoli G; COST B13 Working Group on Guidelines for Chronic Low Back Pain. Chapter 4. European guidelines for the management of chronic nonspecific low back pain. Eur Spine J. 2006 Mar;15 Suppl 2(Suppl 2):S192-300. doi: 10.1007/s00586-006-1072-1. No abstract available.
citation: Hartvigsen J, Morso L, Bendix T, Manniche C. Supervised and non-supervised Nordic walking in the treatment of chronic low back pain: a single blind randomized clinical trial. BMC Musculoskelet Disord. 2010 Feb 10;11:30. doi: 10.1186/1471-2474-11-30.
citation: Brown CA. The beliefs of people with chronic pain in relation to 'important' treatment components. Eur J Pain. 2004 Aug;8(4):325-33. doi: 10.1016/j.ejpain.2003.10.005.
citation: Shirado O, Doi T, Akai M, Hoshino Y, Fujino K, Hayashi K, Marui E, Iwaya T; Japan Low back-pain Exercise Therapy Study; Investigators Japanese Orthopaedic Association; Japanese Society for Musculoskeletal Rehabilitation; Japanese Clinical Orthopaedic Association. Multicenter randomized controlled trial to evaluate the effect of home-based exercise on patients with chronic low back pain: the Japan low back pain exercise therapy study. Spine (Phila Pa 1976). 2010 Aug 1;35(17):E811-9. doi: 10.1097/BRS.0b013e3181d7a4d2.
citation: Kuukkanen T, Malkia E, Kautiainen H, Pohjolainen T. Effectiveness of a home exercise programme in low back pain: a randomized five-year follow-up study. Physiother Res Int. 2007 Dec;12(4):213-24. doi: 10.1002/pri.378.
citation: Vuori IM. Dose-response of physical activity and low back pain, osteoarthritis, and osteoporosis. Med Sci Sports Exerc. 2001 Jun;33(6 Suppl):S551-86; discussion 609-10. doi: 10.1097/00005768-200106001-00026.
citation: ATS Committee on Proficiency Standards for Clinical Pulmonary Function Laboratories. ATS statement: guidelines for the six-minute walk test. Am J Respir Crit Care Med. 2002 Jul 1;166(1):111-7. doi: 10.1164/ajrccm.166.1.at1102. No abstract available.