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Publication
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Title of Article |
Thai version of the Survey Instrument for Natural History, Aetiology
and Prevalence of Patellofemoral Pain: Cross-cultural validation and
test-retest reliability |
Date of Acceptance |
10 May 2021 |
Journal |
Title of Journal |
Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology |
Standard |
SCOPUS |
Institute of Journal |
Faculty of Graduate School, Khon Kaen University, Thailand |
ISBN/ISSN |
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Volume |
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Issue |
26 |
Month |
11 JUN |
Year of Publication |
2021 |
Page |
1-7 |
Abstract |
Background: /objective: The Survey Instrument for Natural History, Aetiology and Prevalence of Patellofemoral Pain (SNAPPS) is a self-report questionnaire which is a specifically designed measurement
instrument to identify patellofemoral pain. It has reported high sensitivity, specificity and test-retest
reliability to discriminate between people with knee pain, with or without patellofemoral pain.
SNAPPS hasn't been studied in Thailand; therefore, the aim of this study was to cross-culturally adapt the
questionnaire into Thai.
Method: This study was separated into two phases: cross-cultural adaptation and test-retest reliability.
The Survey Instrument for Natural History, Aetiology and Prevalence of Patellofemoral Pain was translated into Thai following the guidelines for the cross cultural adaptation of self-report measures
including six steps. Thirty four knee pain patients performed the test-retest reliability of the final version
of this questionnaire. They were clinically diagnosed with patellofemoral pain by a physical therapist.
They were asked to complete the questionnaire twice; with the 1st session and 2nd session having a
30 min break between. The intraclass correlation coefficient (ICC3, 1) method was used to determine testretest reliability. The correlation of SNAPPS and VAS-U, VAS-W, VAS-S, VAS- J, VAS- R, and VAS- SQ were
analyzed by Pearson correlation.
Results: The thirty-four participants (19 males, 15 females; with ages ranging 19e24 years) with patellofemoral pain were assessed twice with a 30 min break between the two sessions. The total scores of
section 2 and 4 of the questionnaire indicated very strong test-retest reliability, ranging from 0.83 to
0.954 and the total score was ICC 0.91. Moreover, the Survey Instrument for Natural History, Aetiology
and Prevalence of Patellofemoral Pain had a correlation with intensity of pain during ascending and
descending stairs.
Conclusion: The Thai version of the Survey Instrument for Natural History, Aetiology and Prevalence of
Patellofemoral Pain can be used to assess patellofemoral pain in young Thai patients. |
Keyword |
Keywords: Cross-cultural validation Patellofemoral pain The survey instrument for natural history Aetiology and prevalence of patellofemoral pain Test-retest reliability |
Author |
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Reviewing Status |
มีผู้ประเมินอิสระ |
Status |
ตีพิมพ์แล้ว |
Level of Publication |
นานาชาติ |
citation |
true |
Part of thesis |
true |
Attach file |
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Citation |
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