nearly significantp = 0.47
Results A significant association between positive AECA and a subtype of SSc ( p = 0.021) was found, as well as between presence of digital ulcers and digital scars ( p = 0.001), calcinosis ( p = 0.02), acroosteolysis ( p = 0.028) and a nearly significant association between AECA and lung fibrosis ( p = 0.47).