|
Clinical assessment
b
|
MRI-detected lesion
c
|
Patient group
|
κ value [range]
d
|
|---|
|
ACW tenderness
|
BME
|
SpA
|
0.06 [0.00 to 0.20]
|
| | |
AS
|
0.14 [0.06 to 0.20]
|
| | |
nrSpA
|
-0.10 [-0.31 to 0.29]
|
| |
Erosion
|
SpA
|
-0.03 [-0.11 to 0.01]
|
| | |
AS
|
-0.03 [-0.11 to 0.03]
|
| | |
nrSpA
|
-0.06 [-0.18 to 0.19]
|
| |
Fat infiltration
|
SpA
|
0.04 [-0.04 to 0.15]
|
| | |
AS
|
0.09 [-0.04 to 0.18]
|
| | |
nrSpA
|
-0.20 [-0.23 to 0.15]
|
|
ACW pain
|
BME
|
SpA
|
0.21 [0.06 to 0.29]
|
| | |
AS
|
0.18 [0.03 to 0.28]
|
| | |
nrSpA
|
0.33 [0.17 to 0.44]
|
| |
Erosion
|
SpA
|
-0.09 [-0.18 to 0.17]
|
| | |
AS
|
-0.12 [-0.25 to 0.17]
|
| | |
nrSpA
|
0.17 [-0.11 to 0.29]
|
| |
Fat infiltration
|
SpA
|
0.10 [-0.14 to 0.19]
|
| | |
AS
|
0.06 [-0.22 to 0.19]
|
| | |
nrSpA
|
0.17 [0.07 to 0.44]
|
- aACW = anterior chest wall; AS = ankylosing spondylitis; BME = bone marrow edema; MASES = Maastricht Ankylosing Spondylitis Enthesitis Score [16]; nrSpA = nonradiographic spondyloarthritis; SpA = spondyloarthritis. bACW tenderness in at least one of four MASES points (physician assessment); ACW pain indicated by patients on a manikin form (patient assessment). cMRI-detected lesion recorded in at least one of eight ACW joint locations by each of the seven readers. dMedian Cohen's κ values [range] of all seven individual readers.
