Efficacy of Educating Physical Therapists in the Treatment of Patients With Nonspecific Chronic Low Back Pain
24 oktober 2017 uppdaterad av: Rodrigo Rossi Nogueira Rizzo, Universidade Cidade de Sao Paulo
Efficacy of Educating Physical Therapists on Clinical Practice Guidelines and Pain Management in the Treatment of Patients With Nonspecific Chronic Low Back Pain: a Cluster Randomized Controlled Trial
The aim of this trial is to investigate if patients treated by physical therapists who received an update on clinical practice guidelines and pain management have better outcomes than patients treated by physical therapists who did not received such training.
Studieöversikt
Detaljerad beskrivning
The training "Update on the treatment of patients with nonspecific chronic low back pain" will be announced in the social network by members of the study. Interested physical therapists will send an email to one of the study authors with their information regarding the inclusion criteria. After two months of notice, interested and eligible physiotherapists will be randomized into two groups of 15 participants each.
The study arms are: 1) control group (physical therapist who will not receive training) and 2) experimental group (physical therapist who will receive training). Before and after training, attitudes, beliefs and knowledge about low back pain guidelines will be evaluated.
Each physical therapist will recruit for the study a total of fifteen consecutive patients with chronic nonspecific low back pain (total sample=150 patients). All the patients will be assessed before the first session by a blinded examiner who will be unaware about the group allocation.
Clinical outcomes (pain, disability, fear avoidance beliefs and pain catastrophizing) will be collected at baseline and at 5 weeks, 3 and 6 months after randomization. All statistical analysis will be conducted following the principles of intention to treat analysis and the between-group differences will be performed using Mixed Linear Models.
Studietyp
Interventionell
Fas
- Inte tillämpbar
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
18 år till 65 år (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Nej
Kön som är behöriga för studier
Allt
Beskrivning
Inclusion Criteria:
- patients seeking care for chronic non-specific low back pain (defined as pain or discomfort between the costal margins and the inferior gluteal folds, with or without referred symptoms in the lower limbs, for at least 3 months), with a pain intensity of at least 3 points measured by a 0-10 pain numerical rating scale, aged between 18 and 65 years.
- physiotherapists who treat exclusively patients with musculoskeletal pain, duly accredited by the National Council of Physical Therapy, physiotherapists offering private or medical insurance treatment individually to their patients, lasting 50-60 minutes each session, physiotherapists from 2 to five years of graduation and / or working in the area for the same period, that treat at least 2 patients with low back pain per month, and who are willing to treat at least 10 patients for the study.
Exclusion Criteria:
- patients will be excluded if they have any contraindication to physical exercise or ultrasound or short wave therapy, evidence of nerve root compromise (i.e one or more of motor, reflex or sensation deficit), serious spinal pathology (such as fracture, tumor, inflammatory and infectious diseases), serious cardiovascular and metabolic diseases, previous back surgery and pregnancy.
- physiotherapists who want to stop the activities for some reason that prevents participation in the study
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Dubbel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: Untrained Physical Therapists
The patients allocated to the Control group will be treated by physical therapists who did not receive any training about clinical practice guidelines and pain management.
These patients will receive the usual care from their physical therapists.
|
The patients allocated to the Control group will be treated by physical therapists who did not carry out the training before treatment.
The physical therapists will use their usual care for nonspecific chronic low back pain.
Patients will receive 10 sessions of treatment over a period of five weeks (two sessions/week).
Each treatment session has an estimated duration of 50-60 minutes.
Andra namn:
|
|
Experimentell: Trained Physical Therapists
The patients allocated to the Experimental group will be treated by physical therapists who received training about clinical practice guidelines and pain management.
|
The patients allocated to the Experimental group will be treated by physical therapists who carried out the training before treatment.
The training will be designed to guide the physical therapists beliefs and attitudes to a biopsychosocial model; update knowledge contained in clinical practice guidelines; and enable physical therapists to identify, integrate and address psychosocial factors in patients with nonspecific chronic low back pain.
Patients will receive 10 sessions of treatment over a period of five weeks (two sessions/week).
Each treatment session has an estimated duration of 50-60 minutes.
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pain intensity (Pain NRS)
Tidsram: 5 weeks after randomization
|
Pain Intensity will be measured by an 11-point (0-10) Numerical Rating Scale (Pain NRS)
|
5 weeks after randomization
|
|
Disability (24-item Roland Morris Disability Questionnaire)
Tidsram: 5 weeks after randomization
|
Disability will be measured by the 24-item Roland Morris Disability Questionnaire
|
5 weeks after randomization
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pain intensity (Pain NRS)
Tidsram: 3 and 6 months after randomization
|
Pain Intensity will be measured by an 11-point (0-10) Numerical Rating Scale (Pain NRS)
|
3 and 6 months after randomization
|
|
Disability ( 24-item Roland Morris Disability Questionnaire)
Tidsram: 3 and 6 months after randomization
|
Disability will be measured by the 24-item Roland Morris Disability Questionnaire
|
3 and 6 months after randomization
|
|
Fear Avoidance Beliefs (FABQ)
Tidsram: 5 weeks, 3 months and 6 months after randomization
|
Fear avoidance belief will be measured by the 16-item Fear Avoidance Belief Questionnaire (FABQ)
|
5 weeks, 3 months and 6 months after randomization
|
|
Pain Catastrophizing (PCS)
Tidsram: 5 weeks, 3 months and 6 months after randomization
|
Pain Catastrophizing will be measured by the 13-item Pain Catastrophizing Scale (PCS)
|
5 weeks, 3 months and 6 months after randomization
|
Andra resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pain attitudes and beliefs for physiotherapists (PABS.PT)
Tidsram: Baseline and 5 weeks after randomization
|
Pain Attitudes and Beliefs will be measured by the 19-item Pain Attitudes and Beliefs Scale for Physiotherapists (PABS.PT)
|
Baseline and 5 weeks after randomization
|
|
Adherence to guidelines for physiotherapists (0-100% Low Back Pain Vignettes)
Tidsram: Baseline and 5 weeks after randomization
|
Adherence to guidelines for physiotherapist will be measured by the 0-100% Low Back Pain Vignettes
|
Baseline and 5 weeks after randomization
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart
1 maj 2015
Primärt slutförande (Förväntat)
1 juli 2016
Avslutad studie (Förväntat)
1 juli 2016
Studieregistreringsdatum
Först inskickad
7 april 2015
Först inskickad som uppfyllde QC-kriterierna
10 april 2015
Första postat (Uppskatta)
15 april 2015
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
26 oktober 2017
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
24 oktober 2017
Senast verifierad
1 oktober 2017
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- UNICID032015
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