Joint | Baseline (n = 101) | 1˚ return (n = 99) | 2˚ return (n = 64) | |||||||
Subacute (n = 43) | Chronic (n = 58) | Subacute (n = 13) | Chronic (n = 86) | Chronic (n = 64) | ||||||
n | % | n | % | n | % | n | % | n | % | |
Without arthralgia | - | - | - | - | 1 | 7.7 | 13 | 15.1 | 28 | 43.8 |
Monoarticular | 2 | 4.7 | - | - | - | - | - | - | - | - |
Oligoarticular | 7 | 16.3 | 15 | 25.9 | 7 | 53.8 | 47 | 54.7 | 26 | 40.6 |
Polyarticular | 34 | 79.0 | 43 | 74.1 | 5 | 38.5 | 26 | 30.2 | 10 | 15.6 |