Table 2. Correlations of sCD18 with radiographic progression.
| Radiographic progression | (Score12 months−ScoreBaseline) | |||
|---|---|---|---|---|
| sCD18 | TSS | JSN | Erosions | |
| 0 months | ρ | -0.09 | -0.09 | -0.06 |
| P | 0.27 | 0.27 | 0.46 | |
| 3 months | ρ | -0.26 | -0.28 | -0.11 |
| P | 0.0030 | 0.0013 | 0.23 | |
| 6 months | ρ | -0.19 | -0.20 | -0.12 |
| P | 0.026 | 0.021 | 0.17 | |
| 12 months | ρ | -0.12 | -0.18 | -0.042 |
| P | 0.19 | 0.034 | 0.63 | |
Data were analyzed using the Spearman correlation. ρ, Spearman’s rho. Months indicate time after inclusion (treatment initiation). Radiographic progression is measured as the difference in TSS, total Sharp score. JSN, joint space narrowing.