Table 4.

Anti-ETN antibody status.

Patients Testing Positive for Anti-ETN Antibodies
eoJIA, n/N (%)ERA, n/N (%)PsA, n/N (%)Overall, n/N (%)
Week 120/564/36 (11.1)2/28 (7.1)6/120 (5.0)
Week 487/55 (12.7)4/34 (11.8)3/27 (11.1)14/116 (12.1)
Week 967/52 (13.5)3/29 (10.3)4/24 (16.7)14/105 (13.3)
Overall11/60 (18.3)9/38 (23.7)6/29 (20.7)26/127 (20.5)
  • eoJIA: extended oligoarthritis (in juvenile idiopathic arthritis); ERA: enthesitis-related arthritis; ETN: etanercept; PsA: psoriatic arthritis.