Value of bath ankylosing spondylitis disease activity index and mini-bath ankylosing spondylitis disease activity index for diagnosis of ankylosing spondylitis
Feng Huang
Abstract
Feng Huang
Abstract
Objective To assess the value of bath ankylosing spondylitis disease activity index(BASDAI) and mini-BASDAI for diagnosis of ankylosing spondylitis(AS).Methods Patients with AS were divided into P+ group and P- group according to the involvement of their peripheral joints.BASDAI was used to assess the disease activity of patients with ankylosing spondylitis and mini-BASDAI was calculated by omitting questions 3 and 4 in BASDAI.Results A total of 264 AS patients were included in this study.The BASDAI,mini-BASDAI,BASFI,BASMI,ESR,and CRP were significantly higher in P+ group than in P- group.The value of mini-BASDAI was higher than that of BASDAI in both groups.However,no significant difference was found in other markers of disease activity between the two groups.Conclusion Mini-BASDAI is not advantageous to BASDAI in assessing disease activity of patients without involvement of peripheral joints and BASDAI remains a valid indication.
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Objective To assess the value of bath ankylosing spondylitis disease activity index(BASDAI) and mini-BASDAI for diagnosis of ankylosing spondylitis(AS).Methods Patients with AS were divided into P+ group and P- group according to the involvement of their peripheral joints.BASDAI was used to assess the disease activity of patients with ankylosing spondylitis and mini-BASDAI was calculated by omitting questions 3 and 4 in BASDAI.Results A total of 264 AS patients were included in this study.The BASDAI,mini-BASDAI,BASFI,BASMI,ESR,and CRP were significantly higher in P+ group than in P- group.The value of mini-BASDAI was higher than that of BASDAI in both groups.However,no significant difference was found in other markers of disease activity between the two groups.Conclusion Mini-BASDAI is not advantageous to BASDAI in assessing disease activity of patients without involvement of peripheral joints and BASDAI remains a valid indication.
Key concepts: BASDAI, Ankylosing spondylitis, BASFI, Medicine, Spondylitis, Physical therapy, Internal medicine, Disease