Univariate and multivariate analyses of baseline ultrasonographic factors for predicting ultrasound-detected structural damage
| Ultrasonographic factors at baseline | Univariate | Multivariate | ||
| OR (95% CI) | P value | OR (95% CI) | P value | |
| Synovial hypertrophy | 0.931 (0.875 to 0.991) | 0.024 | 0.910 (0.822 to 1.008) | 0.071 |
| Power Doppler signal | 0.937 (0.862 to 1.019) | 0.128 | 1.040 (0.910 to 1.188) | 0.566 |
| Bone erosions | 0.960 (0.852 to 1.081) | 0.502 | ||