Original Article

ADAPTATION AND VALIDATION OF THE TURKISH VERSION OF THE BATH ANKYLOSING SPONDYLITIS DISEASE ACTIVITY INDEX (BASDAI)

Volume: 19 Issue: 3, September 2004 Publish Date: September 30, 2004
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Saime Ay
Özel Bayındır Hastanesi image/svg+xml
Şehim Kutlay
Ankara Üniversitesi Tıp Fakültesi Fiziksel Tıp ve Rehabilitasyon AD image/svg+xml
Yeşim Kurtaiş
Ankara Üniversitesi Tıp Fakültesi Fiziksel Tıp ve Rehabilitasyon AD image/svg+xml
Burcu Yanık
Fatih Üniversitesi Fiziksel Tıp ve Rehabilitasyon AD image/svg+xml
Saime Ay, Şehim Kutlay, Yeşim Kurtaiş, & Burcu Yanık. (2004). ADAPTATION AND VALIDATION OF THE TURKISH VERSION OF THE BATH ANKYLOSING SPONDYLITIS DISEASE ACTIVITY INDEX (BASDAI). Archives of Rheumatology, 19(3), 139–146. Retrieved from https://www.archivesofrheumatology.org/index.php/pub/article/view/143

Abstract

The aim of this study was to adapt the Bath Ankylosing Spondylitis Disease Index (BASDAI) questionnaire for use in Turkey and to test its reliability and validity. Following standart adaptation procedure of BASDAI, we performed the Turkish version.

A total of 76 patients with ankylosing spondylitis were assessed with the BASDAI, the Turkish version of the Bath Ankylosing Spondylitis Functional İndex (BASFI), the Bath Ankylosing Spondylitis Metrology İndex (BASMI), the Bath Ankylosing Spondylitis Patient Global Score (BAS-G). Reliability of the adapted version was good, with high internal consistency (cronbach's alpha 0.76) and test-retest reliability (spearman's Rho 0.88) as was the distribution of scores across the scale (score range:0.1-8.9; md:3.3). The correlation coefficient between the BASDAI and the BASFI was rs=0.61, between the BASDAI and the BASMI rs=0.21 and between the BASDAI and the BAS-G rs=0.46.

Conclusions: Adaptation of the BASDAI for use in Turkey is succesful. The results of the present study indicate that the Turkish version of BASDAI is reliable and valid. It is a comprehensive self-administered instrument for assessing disease activity.

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Article Info
Published In
Journal Archives of Rheumatology
Volume / Issue Vol. 19 No. 3 (2004): The Archives of Rheumatology
Pages 139-146
History
Published Online September 30, 2004
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Affiliations
1
Saime Ay
Özel Bayındır Hastanesi
2
Şehim Kutlay
Ankara Üniversitesi Tıp Fakültesi Fiziksel Tıp ve Rehabilitasyon AD
3
Yeşim Kurtaiş
Ankara Üniversitesi Tıp Fakültesi Fiziksel Tıp ve Rehabilitasyon AD
4
Burcu Yanık
Fatih Üniversitesi Fiziksel Tıp ve Rehabilitasyon AD
Cite this Article
Saime Ay, Şehim Kutlay, Yeşim Kurtaiş, & Burcu Yanık. (2004). ADAPTATION AND VALIDATION OF THE TURKISH VERSION OF THE BATH ANKYLOSING SPONDYLITIS DISEASE ACTIVITY INDEX (BASDAI). Archives of Rheumatology, 19(3), 139–146. Retrieved from https://www.archivesofrheumatology.org/index.php/pub/article/view/143
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