Joints | Sonographer #1 B-mode ALG1 | Sonographer #4 Power Doppler ALG1 | Sonographer #1 B-mode ALG2 | Sonographer #4 Power Doppler ALG2 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No | Yes | κ | No | Yes | κ | No | Yes | κ | No | Yes | κ | ||
Elbow | no | 10 | 0 | 1 | 14 | 0 | NA | 10 | 0 | 1 | 14 | 0 | NA |
yes | 0 | 4 | 1 | 0 | 0 | 4 | 0 | 0 | |||||
Shoulder | no | 10 | 0 | 0.81 | 14 | 0 | NA | 11 | 1 | –0.07 | 14 | 0 | NA |
yes | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | |||||
Knee | no | 5 | 2 | 0.60 | 14 | 0 | NA | 9 | 1 | NA | 14 | 0 | NA |
yes | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
PIP | no | 19 | 3 | 0.75 | 60 | 5 | 0.27 | 26 | 1 | 0.71 | 67 | 2 | 0.48 |
yes | 2 | 17 | 5 | 2 | 4 | 10 | 0 | 1 | |||||
MCP | no | 18 | 4 | 0.67 | 38 | 13 | 0.5 | 21 | 6 | 0.63 | 48 | 6 | 0.77 |
yes | 6 | 42 | 3 | 16 | 6 | 37 | 1 | 15 | |||||
Wrist | no | 5 | 1 | 0.70 | 5 | 3 | 0.44 | 6 | 0 | 0.58 | 9 | 0 | 0.83 |
yes | 1 | 7 | 1 | 5 | 3 | 5 | 1 | 4 |
NA: not applicable; PIP: proximal interphalangeal joints; MCP: metacarpophalangeal joints; OMERACT: Outcome Measures in Rheumatology Clinical Trials.