Measurement properties of the Knee Injury and Osteoarthritis Outcome Score Patello-Femoral questionnaire in Saudi Arabians.
Arabic
Knee
Patello-femoral
Psychometric
Reliability
Saudi Arabia
Validity
Journal
PeerJ
ISSN: 2167-8359
Titre abrégé: PeerJ
Pays: United States
ID NLM: 101603425
Informations de publication
Date de publication:
2020
2020
Historique:
received:
19
02
2020
accepted:
18
05
2020
entrez:
22
8
2020
pubmed:
22
8
2020
medline:
22
8
2020
Statut:
epublish
Résumé
No Arabic or its dialect questionnaire is available to evaluate the anterior knee pain in the Saudi Arabian religious population. This study aims to translate, adapt, and psychometrically validate the Knee Injury and Osteoarthritis Outcome Score (KOOS-PF) Patellofemoral scale in the Arabic language in Saudi Arabic dialect. Translation has been done as per standard guidelines. The questionnaire was administered to 95 patients to determine the psychometric properties including on two different occasions, with a 48-hour gap in-between; to ensure that their answers were reliable; 84 patients (88.4% compliance rate) responded for test and retest reliability, ceiling-floor effects, validity and other psychometric criteria. Cronbach's alpha (internal consistency) and test-retest reliability was good and excellent (∞ = 0.81; ICC > 0.95). None of the items showed >30% floor or ceiling effect and the minimal detectable change was within the acceptable range (<30%). The KOOS-PF subscale showed a moderate correlation (-0.568) with pain-visual analog scale for its construct validity. The Arabic dialect of KOOS-PFis reliable and valid to be used to evaluate isolated knee pain of patellofemoral origin in Muslim patients in Saudi Arabia.
Sections du résumé
BACKGROUND
BACKGROUND
No Arabic or its dialect questionnaire is available to evaluate the anterior knee pain in the Saudi Arabian religious population. This study aims to translate, adapt, and psychometrically validate the Knee Injury and Osteoarthritis Outcome Score (KOOS-PF) Patellofemoral scale in the Arabic language in Saudi Arabic dialect.
METHOD
METHODS
Translation has been done as per standard guidelines. The questionnaire was administered to 95 patients to determine the psychometric properties including on two different occasions, with a 48-hour gap in-between; to ensure that their answers were reliable; 84 patients (88.4% compliance rate) responded for test and retest reliability, ceiling-floor effects, validity and other psychometric criteria.
RESULTS
RESULTS
Cronbach's alpha (internal consistency) and test-retest reliability was good and excellent (∞ = 0.81; ICC > 0.95). None of the items showed >30% floor or ceiling effect and the minimal detectable change was within the acceptable range (<30%). The KOOS-PF subscale showed a moderate correlation (-0.568) with pain-visual analog scale for its construct validity.
CONCLUSION
CONCLUSIONS
The Arabic dialect of KOOS-PFis reliable and valid to be used to evaluate isolated knee pain of patellofemoral origin in Muslim patients in Saudi Arabia.
Identifiants
pubmed: 32821529
doi: 10.7717/peerj.9323
pii: 9323
pmc: PMC7397982
doi:
Types de publication
Journal Article
Langues
eng
Pagination
e9323Informations de copyright
©2020 Ateef.
Déclaration de conflit d'intérêts
The authors declare there are no competing interests.
Références
J Clin Epidemiol. 2016 Nov;79:31-40
pubmed: 27038852
Osteoarthritis Cartilage. 2019 May;27(5):762-770
pubmed: 30716536
J Formos Med Assoc. 2013 Jun;112(6):332-7
pubmed: 23787010
Int J Rheumatol. 2017;2017:1206706
pubmed: 29209370
Spine (Phila Pa 1976). 2000 Dec 15;25(24):3186-91
pubmed: 11124735
Scand J Med Sci Sports. 1998 Dec;8(6):439-48
pubmed: 9863983
J Rehabil Med. 2015 Oct 5;47(9):844-53
pubmed: 26435099
J Clin Epidemiol. 2007 Jan;60(1):34-42
pubmed: 17161752
Osteoarthritis Cartilage. 2003 Oct;11(10):725-9
pubmed: 13129691
J Clin Nurs. 2007 Feb;16(2):234-43
pubmed: 17239058
Arch Phys Med Rehabil. 1995 Jun;76(6):516-20
pubmed: 7763149
Man Ther. 1996 Mar;1(2):60-6
pubmed: 11386839
Ann Rheum Dis. 2005 Dec;64(12):1721-6
pubmed: 15843446
Rheumatol Int. 2018 Aug;38(8):1547-1555
pubmed: 29882042
Br J Sports Med. 2018 Sep;52(17):1130-1136
pubmed: 28258176
Osteoarthritis Cartilage. 2009 Sep;17(9):1151-5
pubmed: 19401244
J Orthop Sports Phys Ther. 1998 Nov;28(5):345-54
pubmed: 9809282
Osteoarthritis Cartilage. 2019 May;27(5):746-753
pubmed: 30593867
Arthritis Care Res (Hoboken). 2019 Aug;71(8):1068-1073
pubmed: 30133185
Br J Sports Med. 2002 Apr;36(2):95-101
pubmed: 11916889