Evidence map›Paper›PMID 21819594›Full record

Trial reportBMC musculoskeletal disorders2011

Effectiveness of the back school and mckenzie techniques in patients with chronic non-specific low back pain: a protocol of a randomised controlled trial.

Alessandra N Garcia, Francine Lb Gondo, Renata A Costa, Fábio N Cyrillo, Tatiane M Silva, Luciola C M Costa, Leonardo O P Costa

Registry-linked trialOpen access · goldAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in BMC musculoskeletal disorders, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04415996 (L3/L4 High Velocity Low Amplitude Technique Influence On Baropodometric Pressures In Healthy Young Adults), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04415996 naunknown statusnot on this mapstarted 2024, after this paper: background citation

L3/L4 High Velocity Low Amplitude Technique Influence On Baropodometric Pressures In Healthy Young Adults: Randomized Controlled Trial

TypeinterventionalSponsorEscola Superior de Tecnologia da Saúde do PortoRan2024 to 2024Enrolled50ConditionsHealthyArmsHVLA L3/4, Sham
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 3 countries.

Alessandra N GarciaMasters Program in Physical Therapy, Universidade Cidade de São Paulo, Brazil.
Francine Lb Gondo
Renata A Costa
Fábio N Cyrillo
Tatiane M Silva
Luciola C M Costa
Leonardo O P Costa
Universidade Cidade de São Paulo · BRAmerican Physical Therapy Association · USThe George Institute for Global Health · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic low back pain is a highly prevalent condition, which is associated with high direct and indirect costs to the society. Although this condition is highly prevalent, it is still extremely difficult to treat. Two potentially useful treatments for patients with chronic low back pain are called the McKenzie and Back School treatment programs. These programs have good biological plausibility, are widely available and have a modest cost. Although these treatments are already available for patients, the evidence that supports their use is largely based on low quality methodological studies. Therefore, a high-quality randomised controlled trial is required to compare, for the first time, the effectiveness of these treatments in patients with chronic low back pain. METHODS/

designOne hundred and forty-eight patients will be randomly allocated to a four-week treatment program based upon the McKenzie or Back School principles. Clinical outcomes (pain intensity, disability, quality of life, and trunk flexion range of motion) will be obtained at follow-up appointments at 1, 3 and 6 months after randomisation. The data will be collected by an assessor who will be blinded to the group allocation. DISCUSSION: This will be the first study aimed to compare the McKenzie and Back School approaches in patients with chronic low back pain. The results of this trial may help in the decision-making process of allied health providers for the treatment of chronic low back pain and reduce the health-related costs of this condition.

trial registrationACTRN12610000435088.

Indexed as

AdolescentAdultAgedAged, 80 and overBrazilChronic DiseaseExercise TherapyFemaleHumansLow Back PainMaleMiddle AgedPatient Education as TopicPhysical ExaminationProspective StudiesSingle-Blind Method

Identifiers

PMID21819594
PMCPMC3166923
OpenAlexW2086287776

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.