An update on the Bath Ankylosing Spondylitis Disease Activity and Functional Indices (BASDAI, BASFI): excellent Cronbach's alpha scores.
Jones
S D
SD
Royal National Hospital for Rheumatic Diseases, Bath, U.K.
Calin
A
A
Steiner
A
A
D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012720:Severity of Illness Index; D013167:Spondylitis, Ankylosing / Q000503:physiopathology*