Fig. 1From: Factors related to health-related quality of life in ankylosing spondylitis, overall and stratified by sexProcess of inclusion of the patients with ankylosing spondylitis. M, men; W, women; BASDAI, Bath Ankylosing Spondylitis Disease Activity Index; ASDAS, Ankylosing Spondylitis Disease Activity Score; BASFI, Bath Ankylosing Spondylitis Functional Index; BASMI, Bath Ankylosing Spondylitis Metrology Index; BAS-G, Bath Ankylosing Spondylitis Patient Global; VAS, visual analogue scale; mSASSS, modified Stoke Ankylosing Spondylitis Spinal ScoreBack to article page