Evidence map›Paper›PMID 29882042›Full record

ArticleRheumatology international2018

Cross-cultural adaptation and validation of the Saudi Arabic version of the Knee Injury and Osteoarthritis Outcome Score (KOOS).

Saud A Alfadhel, Vishal Vennu, Ali H Alnahdi, Mohammed T Omar, Saeed H Alasmari, Zahra AlJafri, Saad M Bindawas

Abstract readValidation Study
PubMed Publisher
In one paragraph

Article in Rheumatology international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Translation, cross-cultural adaptation, and validation of the Arabic Quebec Back Pain Disability Scale (QBPDS-AR) for patients with lower back pain: a prospective cross-sectional observational study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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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.

Saud A AlfadhelDepartment of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh, 11433, Saudi Arabia.ORCID 0000-0001-9184-0344
Vishal VennuDepartment of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh, 11433, Saudi Arabia.ORCID 0000-0001-7616-3955
Ali H AlnahdiDepartment of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh, 11433, Saudi Arabia.ORCID 0000-0003-1946-0739
Mohammed T OmarDepartment of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh, 11433, Saudi Arabia.ORCID 0000-0003-2965-4916
Saeed H AlasmariDepartment of Physical Therapy, King Saud Medical City, Riyadh, Saudi Arabia.ORCID 0000-0001-6053-2533
Zahra AlJafriDepartment of Physical Therapy, King Khalid University Hospital, Riyadh, Saudi Arabia.ORCID 0000-0003-4513-1971
Saad M BindawasDepartment of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh, 11433, Saudi Arabia. sbindawas@ksu.edu.sa.ORCID 0000-0001-8334-2054

Funding

GTP REGULATORY PROTEINS IN PITUITARY-DERIVED GH3 CELLSF06TW001438 · FIC · UNIVERSITY OF COLORADO DENVER · PI COOPER, DERMOT M · 1989 to 1989
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Deanship of Scientific Research at King Saud University RG-1438-085
6 · The paper itself

Abstract

The Knee Injury Osteoarthritis Outcome Score (KOOS) is a widely used joint-specific measure employed to evaluate pain, symptoms, activities of daily living, recreational activities, and quality of life in patients with knee osteoarthritis (OA). Although the original KOOS has been translated into many languages, a Saudi Arabic version is not available. This study aimed to culturally adapt and evaluate the psychometric properties of the Saudi Arabic version of the KOOS in patients with knee OA. The original KOOS was translated and adapted into Saudi Arabic version over six stages according to the guidelines suggested by Beaton and recommended by the American Association of Orthopedic Surgeons Outcome Committee. Patients diagnosed with knee OA (n = 136) were recruited to examine the psychometric properties, such as internal consistency that was tested using Cronbach's alpha, test-retest reliability that was analyzed using the intra-class correlation coefficient (ICC

Indexed as

Quality of LifeActivities of Daily LivingAgedFemaleHumansMaleMiddle AgedOsteoarthritis, KneePain MeasurementReproducibility of ResultsSaudi ArabiaSeverity of Illness IndexSurveys and QuestionnairesTranslationsKneeOsteoarthritisPsychometricReliabilityValidity

Identifiers

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Registered trials

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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.