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Status unknownNCT04831749Updated Apr 5, 2021

Translation of Quebec Back Pain Disability Scale Into Local Languages of Pakistan.

An observational study in Low Back Pain, sponsored by Riphah International University. Status unknown at 1 site in Pakistan. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-04-05.

Sponsored by Riphah International University · Observational

The sponsor has not verified this record recently (last verified Apr 2021), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Other
Time perspective
Cross-sectional
Enrollment
800
Ages
18 Years and older
Sex
All
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Study summary

The aim of the present study is to translate the Quebec Back Pain Disability Scale into Pashto, Punjabi, Sindhi and Balochi languages. Along with validation of the translated versions by evaluating their validity and reliability in the people of Pakistan, speaking respective languages and suffering from low back pain. No such study has been previously conducted in the Pakistan region which translates the scale and follows the proper cross-culture adaptation.

Read the detailed description

The Quebec Back Pain Disability Scale is a first-hand measure of functional disability for patients with back pain. It distinguishes itself from other published scales as it has an approach that deals with the concepts of disability and its assessment. Its major aim is to be a responsive measure of functional disability in back pain. Quebec back pain disability Questionnaire has unique strong characteristics that are quite feasibly used and have good identification properties regarding Low Back Pain. There is extensive usage, applicability, and validity of QBPDS in research and clinical practice. Along with these factors the capability of the QBPDS to identify significant fluctuations in patient's condition, makes its use evidently advocated.

Quebec Pain disability scale, originally a French scale has been translated and validated into a few languages before. Previous studies have shown that the translation of the scale would end up giving a standard measure to be utilized in clinical practices and research studies while sanctioning clinicians and specialists to share information and to study effects of treatments in low back pain patients. Along with helping in appraisals of outcomes amongst various populations. So, to gather the best outcomes of this questionnaire in Pakistan region it is imperative to translate it into Pashto, Punjabi, Sindhi and Balochi hence the local languages.

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Conditions studied

  • Low Back Pain

Keywords

  • Low Back Pain
  • Quebec Back Pain Disability Scale
  • Tool Translation
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In context

Back Pain

2,373 studies on the registry are indexed under Back Pain; 284 are open to participants now.

This study's planned enrollment of 800 is above the median of 100 across 357 observational studies indexed under Back Pain.

Browse Back Pain studies →

Lead sponsor

Riphah International University is the lead sponsor of 2,133 studies on the registry; 633 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

To meet inclusion criteria participants diagnosed with low back pain, clinically stable, and able to read the local language version of QBPDS. Then patient response will be checked on the translated versions

Inclusion criteria

  • Patients both male and female having age group equal or >18,
  • should be able to read the questionnaire that is in their native language(Punjabi, Sindhi, Balochi and Pashto) and
  • diagnosed with nonspecific low back pain for more than 3 months.

Exclusion criteria

Exclusion Criteria:

  • Any serious conditions like neurological conditions which would not allow the patient to fill the questionnaire independently,
  • any infection, tumor, spinal surgery, cognitive impairments, or any other rheumatologic disease would be excluded.
  • Any issues in understanding or expressing the native language (Punjabi, Pashto, Balochi or Sindhi) will be excluded.
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Study design

Observational model
Other
Time perspective
Cross-sectional
Enrollment
800 participants (estimated)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Cross-Cultural Translation of Quebec Back Pain Disability Scale into the local languages (Punjabi, Pashto, Sindhi, Balochi)

    The Quebec Back Pain Disability Scale is a first-hand measure of functional disability for patients with back pain. The scale has 20 items, representing six empirically derived categories of activities affected by back pain. It is an self-administered tool targeted on the population with Low back pain. It distinguishes itself from other published scales as it has an approach that deals with the concepts of disability and its assessment. Its translation is to be done in local languages of Pakistan through a rigorous and approved process

    Time frame: 6 months

Secondary outcomes

  1. reliability and validity of translated versions

    To determine reliability and validity of cross-culturally adapted and the translated QBPDS versions in patients with low back pain of respective languages۔ Reliability or reproducibility refers to the ability of a measure to produce the same results when administered at two or more interval between different visits of the patient and validity is how accurate the results are. Thus these both are to measured through various parameters to validate the translated versions as appropriate and applicable.

    Time frame: 6 months

07

Study locations

1 of 1 sites recruiting
  • Ali Muhammad Memorial
    Multan, Punajb 60000, Pakistan
    • Abdul Wahab Majid, FCPS(Ortho) · Contact · 03216336100
    • Sana Hanif, MSPT · Principal investigator
    Recruiting
08

References and documents

Publications

  • Sousa VD, Rojjanasrirat W. Translation, adaptation and validation of instruments or scales for use in cross-cultural health care research: a clear and user-friendly guideline. J Eval Clin Pract. 2011 Apr;17(2):268-74. doi: 10.1111/j.1365-2753.2010.01434.x. Epub 2010 Sep 28. PubMed 20874835 ↗
  • Mokkink LB, Terwee CB, Patrick DL, Alonso J, Stratford PW, Knol DL, Bouter LM, de Vet HC. The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Qual Life Res. 2010 May;19(4):539-49. doi: 10.1007/s11136-010-9606-8. Epub 2010 Feb 19. PubMed 20169472 ↗
  • Zaidi S, Verma S, Moiz JA, Hussain ME. Transcultural adaptation and validation of Hindi version of Quebec Back Pain Disability Scale. Disabil Rehabil. 2018 Dec;40(24):2938-2945. doi: 10.1080/09638288.2017.1362596. Epub 2017 Aug 7. PubMed 28783980 ↗
  • Monticone M, Frigau L, Mola F, Rocca B, Franchignoni F, Simone Vullo S, Foti C, Chiarotto A. The Italian version of the Quebec Back Pain Disability Scale: cross-cultural adaptation, reliability and validity in patients with chronic low back pain. Eur Spine J. 2020 Mar;29(3):530-539. doi: 10.1007/s00586-019-06153-4. Epub 2019 Sep 26. PubMed 31559506 ↗
  • Farooq MN, Mohseni-Bandpei MA, Gilani SA, Hafeez A. Urdu version of the neck disability index: a reliability and validity study. BMC Musculoskelet Disord. 2017 Apr 8;18(1):149. doi: 10.1186/s12891-017-1469-5. PubMed 28388888 ↗

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 5, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04831749
Lead sponsor
Riphah International University
Responsible party
Sponsor
First posted
Apr 5, 2021
Start date
Apr 1, 2021
Primary completion
Dec 30, 2021 (estimated)
Completion
Dec 30, 2021 (estimated)
Last update
Apr 5, 2021

Study contacts

Imran Amjad, PhD
Contact
imran.amjad@riphah.edu.pk
03324390125
Sana Hanif, MSPT(SPT*)
Contact
Imran Amjad, PhD
principal investigator · Riphah International University

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Apr 2021. You cannot join it, but the record below documents what was studied.

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