bordered on significancep = 0.055
In this larger cohort the association between anti-NXP2 and the development of calcinosis bordered on significance (OR 1.82 (0.99–3.36), p = 0.055). 3.4.3 Anti-melanoma differentiation associated protein 5 (Anti-MDA5, anti-CADM 140) Anti-MDA5 is the third most common autoantibody in the myositis cohort and was identified in 6% of patients.