From: Correlation of antinuclear antibody and anti-double-stranded DNA antibody with clinical response to infliximab in patients with rheumatoid arthritis: a retrospective clinical study
ANA titer
EULAR response
Before
After
1
< 40
80
Good
2
No
3
640
4
5
40
160
6
7
Moderate
8
320
9
10
1,280
11
12
13