From: Advanced glycation end-product (AGE)-damaged IgG and IgM autoantibodies to IgG-AGE in patients with early synovitis
Patient group
n
AGE-IgG at initial visit
AGE-IgG at 1-year follow up
RA
106
2.94 ± 3.37* â€
2.41 ± 2.38
SpA
43
1.82 ± 1.18*
2.46 ± 2.39
UA
90
1.89 ± 1.52â€
2.18 ± 1.88
Normal
20
1.57 ± 0.74