Outcome parameters at 1 and 2 years after baseline depend on NSAID index >50 or NSAID index <50
| 1 year after baseline (n=56) | 2 years after baseline (n=50) | |||||
|---|---|---|---|---|---|---|
| NSAID index | NSAID index | P | NSAID index | p | ||
| >50 | <50 | >50 | <50 | |||
| n=40 (61,5%) | n=16 (23,0%) | n=28 (56,0%) | n=22 (44,0%) | |||
| BASDAI, mean (s.d) | 2,3 (1,5) | 1,9 (1,8) | 0,4 | 2,3 (1,5) | 1,8 (1,3) | 0,6 |
| BASDAI≥4, % pts | 3 (7,5%) | 1 (6,2%) | 1,0 | 4 (14,2%) | 2 (9,1%) | 0,8 |
| BASDAI <3, % pts | 28 (70,0%) | 12 (75,0%) | 0,8 | 20 (71,4%) | 21 (95,4%) | 0,5 |
| ASDAS-CRP, mean (s.d) | 1,6 (0,7) | 1,3 (0,8) | 0,4 | 1,7 (0,9) | 1,4 (0,7) | 0,2 |
| ASDAS-CRP≥2,1, % pts | 12 (30,0%) | 3 (18,7%) | 0,7 | 9 (32,1%) | 8 (36,3%) | 0,7 |
| ASDAS<1,3, % pts | 15 (37,5%) | 6 (37,5%) | 0,8 | 13 (46,4%) | 10 (45,4%) | 0,9 |
| ASAS PR, % pts | 15 (37.5%) | 8 (50,0%) | 0,6 | 12 (42,8%) | 9 (40,9%) | 1,0 |