Skip to main content

Table 5 Associations between myositis autoantibodies and clinical subsets

From: Myositis autoantibodies in Korean patients with inflammatory myositis: Anti-140-kDa polypeptide antibody is primarily associated with rapidly progressive interstitial lung disease independent of clinically amyopathic dermatomyositis

 

Anti-ARS

Anti-p140

Anti-p155/140

Anti-Mi2

Total

 

n = 6

n = 9

n = 8

n = 7

n = 49

ILD

5

6

0

0

14

   Rapidly progressive ILD

0

4

  

4

Cancer-associated myositis

3

0

5

1

11

Mortality

2

3

4

0

10

   ILD-related

0

3

0

0

3

   Cancer-related

1

0

4

0

6

  1. ARS = aminoacyl tRNA synthetase; ILD = interstitial lung disease