ENA

Prevalence at the first visit

Frequency of ANA conversion

Histone

50/110

45.5%

5/50

10.0%

Chromatin

25/110

22.7%

3/25

12.0%

SSA (Ro)

22/110

20.0%

10/22

45.5%

Sm

15/110

13.6%

3/15

20.0%

RNA POL III

11/110

10.0%

1/11

9.1%

RNP

8/110

7.3%

5/8

62.5%

SSB (La)

8/110

7.3%

2/8

25.0%

Centromere

8/110

7.3%

1/8

12.5%

Jo-1

6/110

5.5%

2/6

33.3%

Scl-70

4/110

3.6%

0/4

0.0%