The Swedish version of the Bath ankylosing spondylitis disease activity index. Reliability and validity
The Swedish version of the Bath ankylosing spondylitis disease activity index. Reliability and validity
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DOI：
10.1080/030097499750042281
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发表时间：
1999-01-01
影响因子：
2.1
通讯作者：
Stenstrom, CH
中科院分区：
文献类型：
--
作者：
Waldner, A;Cronstedt, H;Stenstrom, CH
本研究的目的是调查瑞典版的巴斯强直性脊柱炎疾病活动指数（BASDAI）的可靠性和有效性。共有113例强直性脊柱炎患者接受了BASDAI、瑞典版Bath强直性脊柱炎功能指数（BASFI）、Bath强直性脊柱炎计量指数（BASMI）、Bath强直性脊柱炎患者总体评分（BAS-G）以及关于BASDAI相关性意见的问卷调查。BASDAI在24小时内的重测稳定性研究未显示两种情况之间的任何差异（md 4.4，范围0.80-8.43 vs md 4.0，范围0-7-80，p > 0.05）。BASDAI与BASMI之间的相关系数为r（s）= 0.07，BASDAI与BASFI之间的相关系数为r（s）= 0.64，BASDAI与BAS-G之间的相关系数为r（s）= 0.80。80%的患者认为BASDAI的内容是相关的。在密集的康复期后，BASDAI，BAS-G和BASMI显示出显著的改善。总之，本研究的结果表明瑞典BASDAI是可靠且有效的。
The aim of the study was to investigate the reliability and the validity of the Swedish version of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). A total of 113 patients with ankylosing spondylitis were assessed with the BASDAI, the Swedish version of the Bath Ankylosing Spondylitis Functional Index (BASFI), the Bath Ankylosing Spondylitis Metrology Index (BASMI), the Bath Ankylosing Spondylitis Patient Global Score (BAS-G), and a questionnaire on their opinions of the relevance of the BASDAI. The test-retest stability investigation of the BASDAI over 24 hours did not show any difference between the two occasions (md 4.4, range 0.80-8.43 vs md 4.0, range 0-7-80, p > 0.05). The correlation coefficient between the BASDAI and the BASMI was r(s) = 0.07, between the BASDAI and the BASFI r(s) = 0.64, and between the BASDAI and the BAS-G r(s) = 0.80. Eighty percent of the patients considered the contents of the BASDAI to be relevant. The BASDAI, the BAS-G and the BASMI showed significant improvements after an intensive rehabilitation period. In conclusion the results of the present study indicate that the Swedish BASDAI is reliable and valid.