Evidence map›Paper›PMID 27504045›Full record

ArticlePhysiotherapy Canada. Physiotherapie Canada2016

A Roland Morris Disability Questionnaire Target Value to Distinguish between Functional and Dysfunctional States in People with Low Back Pain.

Paul W Stratford, Daniel L Riddle

Registry-linked trialAbstract read
In one paragraph

Article in Physiotherapy Canada. Physiotherapie Canada, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05018780 (Immediate and Long Term Effects of Muscle Energy Techniques and Sacral Manipulation on Pain, Functional Disability and Quality of Life in Patients With Sacroiliac Joint Dysfunction), which is not on this map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT05018780 nacompletednot on this mapstarted 2021, after this paper: background citation

Immediate and Long Term Effects of Muscle Energy Techniques and Sacral Manipulation on Pain, Functional Disability and Quality of Life in Patients With Sacroiliac Joint Dysfunction: A Randomized Clinical Trial

TypeinterventionalSponsorUniversity of LahoreRan2021 to 2022Enrolled76ConditionsSacroiliac Joint DysfunctionArmsMuscle Energy Technique, Sacral Manipulation
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. Article
  9. BACK-on-LINEEuropean journal of pain (London, England) · 2026
    Article
  10. Observational
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Paul W StratfordSchool of Rehabilitation Science, McMaster University, Hamilton, Ont.
Daniel L RiddleDepartments of Physical Therapy and Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Va.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo estimate a threshold Roland Morris Disability Questionnaire (RMQ) value that could be used to classify patients with low back pain (LBP) as functional or dysfunctional.

methodsIn this secondary analysis of data from a study that estimated clinically important RMQ change scores, participants were adults with LBP attending one of three physical therapy clinics. Diagnostic test methodology and a reference standard of goals met were applied to estimate a threshold RMQ value that best distinguished between participants with a functional status and those whose status was dysfunctional.

resultsOf 143 participants, 104 (73%) met their goals. An RMQ threshold value of 4/24 best distinguished between those who met their goals and those who did not. Sensitivity and specificity for a threshold score of 4 were 94% (95% CI, 88-98) and 69% (95% CI, 52-83), respectively.

conclusionsA threshold value of 4 RMQ points provided a reasonably accurate classification of patients. Further research is necessary to cross-validate this estimate and to examine the stability of the estimated value in people with diverse functional demands.

Indexed as

health statuslow back painoutcome measures

Identifiers

PMID27504045
PMCPMC4961316

What OpenQuestion holds

Textmetadata
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.