Validity and reliability of the Turkish version of the patient-specific functional scale in patients with low back pain.
Back pain
outcome measures
patient-specific functional scale
reliability
validity
Journal
Physiotherapy theory and practice
ISSN: 1532-5040
Titre abrégé: Physiother Theory Pract
Pays: England
ID NLM: 9015520
Informations de publication
Date de publication:
02 Nov 2023
02 Nov 2023
Historique:
medline:
4
10
2023
pubmed:
6
5
2022
entrez:
5
5
2022
Statut:
ppublish
Résumé
The Patient-Specific Functional Scale (PSFS) is among the most used measures to evaluate physical function. The PSFS has not been translated into Turkish for patients with low back pain to date. The purpose of the present study was to translate and cross-culturally adapt the PSFS into Turkish (PSFS-T) and to A total of 105 participants completed the PSFS-T, Oswestry Disability Index (ODI), Roland-Morris Disability Questionnaire (RMDQ), and Visual Analogue Scale (VAS) for pain. Sixty-nine participants completed the PSFS-T questionnaire twice in 7 days. The internal consistency of the PSFS-T was assessed using Cronbach's alpha while the Intraclass Correlation Coefficient (ICC) was used to evaluate test-retest reliability. The convergent validity of PSFS-T was determined with ODI, RMDQ, and VAS questionnaires by using Pearson's correlation coefficient analysis. The PSFS-T demonstrated acceptable internal consistency (Cronbach's α = 0.79) and good test-retest reliability (ICC The Turkish version of PSFS is a valid and reliable instrument for the assessment of low back patients. It may be considered a preferable scale for clinical assessment of Turkish-speaking patients with low back pain.
Sections du résumé
BACKGROUND
UNASSIGNED
The Patient-Specific Functional Scale (PSFS) is among the most used measures to evaluate physical function. The PSFS has not been translated into Turkish for patients with low back pain to date. The purpose of the present study was to translate and cross-culturally adapt the PSFS into Turkish (PSFS-T) and to
METHODS
UNASSIGNED
A total of 105 participants completed the PSFS-T, Oswestry Disability Index (ODI), Roland-Morris Disability Questionnaire (RMDQ), and Visual Analogue Scale (VAS) for pain. Sixty-nine participants completed the PSFS-T questionnaire twice in 7 days. The internal consistency of the PSFS-T was assessed using Cronbach's alpha while the Intraclass Correlation Coefficient (ICC) was used to evaluate test-retest reliability. The convergent validity of PSFS-T was determined with ODI, RMDQ, and VAS questionnaires by using Pearson's correlation coefficient analysis.
RESULTS
UNASSIGNED
The PSFS-T demonstrated acceptable internal consistency (Cronbach's α = 0.79) and good test-retest reliability (ICC
CONCLUSION
UNASSIGNED
The Turkish version of PSFS is a valid and reliable instrument for the assessment of low back patients. It may be considered a preferable scale for clinical assessment of Turkish-speaking patients with low back pain.
Identifiants
pubmed: 35513788
doi: 10.1080/09593985.2022.2071784
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM