PsAMRIS baseline and change scores of the hand.
| PsAMRIS features (range of total score) | Total Score | MCP | PIP | DIP | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Placebo | ABA | Placebo | ABA | Placebo | ABA | Placebo | ABA | |||||||||
| Baseline | Change | Baseline | Change | Baseline | Change | Baseline | Change | Baseline | Change | Baseline | Change | Baseline | Change | Baseline | Change | |
| Hand | ||||||||||||||||
| Synovitis (0–42) | 7.2 (6.0 to 9.1) | −0.2 (−0.2 to −0.2) | 7.1 (5.6 to 9.1) | −1.3 (−3.1 to 0.0) | 3.9 (2.5 to 4.9) | −0.2 (−0.4 to −0.1) | 4.2 (3.0 to 5.6) | −0.4 (−0.7 to 0.0) | 2.2 (1.7 to 3.1) | 0.0 (−0.1 to 0.0) | 2.3 (1.5 to 3.4) | −0.2 (−0.7 to 0.0) | 0.3 (0.1 to 0.6) | −0.1 (−0.2 to 0.0) | 0.5 (0.2 to 0.8) | −0.1 (−0.2 to 0.0) |
| Flexor tenosynovitis (0–42) | 3.1 (2.1 to 4.8) | 0.1 (−0.4 to 0.6) | 3.7 (2.8 to 4.2) | −1.4 (−2.2 to −0.5) | 1.7 (1.2 to 2.7) | 0.0 (−0.4 to 0.3) | 1.8 (1.5 to 2.1) | −0.6 (−1.1 to 0.0) | 1.1 (0.8 to 1.7) | 0.1 (0.0 to 0.1) | 1.4 (1.0 to 1.6) | −0.5 (−0.7 to −0.3) | 0.2 (0.0 to 0.4) | 0.1 (0.0 to 0.2) | 0.5 (0.4 to 0.7) | −0.3 (−0.4 to −0.2) |
| Periarticular inflammation (0–28) | 0.0 (0.0 to 0.1) | 0.0 (0.0 to 0.0) | 1.5 (0.5 to 3.3) | −0.8 (−1.8 to −0.2) | 0.5 (0.0 to 1.4) | 0.0 (0.0 to 0.0) | 0.7 (0.1 to 1.8) | −0.4 (−1.0 to 0.0) | 0.0 (0.0 to 0.0) | 0.0 (0.0 to 0.0) | 0.6 (0.2 to 1.4) | −0.2 (−0.5 to 0.0) | 0.0 (0.0 to 0.0) | 0.0 (0.0 to 0.0) | 0.2 (0.0 to 0.3) | −0.1 (−0.1 to 0.0) |
| Bone marrow edema (0–84) | 0.3 (0.1 to 0.7) | 0.0 (0.0 to 0.0) | 1.9 (1.1 to 2.8) | −0.5 (−0.7 to −0.4) | 0.1 (0.0 to 0.1) | 0.0 (0.0 to 0.0) | 1.1 (0.6 to 1.7) | −0.3 (−0.6 to −0.1) | 0.2 (0.0 to 0.6) | 0.0 (0.0 to 0.0) | 0.6 (0.2 to 1.2) | −0.2 (−0.4 to −0.1) | 0.0 (0.0 to 0.0) | 0.0 (0.0 to 0.0) | 0.2 (0.0 to 0.5) | 0.1 (0.0 to 0.1) |
| Bone erosion (0–280) | 0.9 (0.7 to 1.1) | −0.1 (−0.4 to 0.0) | 2.5 (1.8 to 2.9) | 0.0 (0.0 to 0.0) | 0.3 (0.0 to 0.5) | −0.1 (−0.2 to 0.0) | 1.7 (0.6 to 2.3) | 0.0 (−0.1 to 0.1) | 0.3 (0.2 to 0.6) | 0.0 (−0.1 to 0.0) | 0.4 (0.1 to 0.7) | 0.0 (0.0 to 0.0) | 0.1 (0.1 to 0.1) | 0.0 (0.0 to 0.0) | 0.1 (0.0 to 0.1) | 0.0 (0.0 to 0.0) |
| Bone proliferation (0–14) | 0.2 (0.0 to 0.3) | 0.0 (−0.1 to 0.0) | 0.5 (0.1 to 0.8) | 0.0 (−0.1 to 0.0) | 0.1 (0.0 to 0.1) | 0.0 (0.0 to 0.0) | 0.3 (0.1 to 0.7) | 0.0 (0.0 to 0.0) | 0.0 (0.0 to 0.1) | 0.0 (0.0 to 0.0) | 0.1 (0.0 to 1.0) | 0.0 (−0.1 to 0.0) | 0.1 (0.0 to 0.1) | 0.0 (−0.1 to 0.0) | 0.1 (0.0 to 0.3) | 0.0 (0.0 to 0.0) |