Clinical neck pain intensity (VAS mm)
|
69 (40-90)
|
0 (0-20)
|
<.001
|
Clinical shoulder pain intensity (VAS mm)
|
67 (19-88)
|
0 (0-3)
|
<.001
|
Pain duration (months)
|
120 (36-273)
|
NA
| |
Current pain area size (mm2)
|
788 (150-3616)
|
NA
| |
Worst pain area size (mm2)
|
1658 (433-4344)
|
NA
| |
Least pain area size (mm2)
|
420 (13-1829)
|
NA
| |
Awakening problems (KSQ-Aw)
|
2 (.3-3.3)
|
1 (0-2.7)
|
<.001
|
Sleep disturbances (KSQ-Dst)
|
2 (1-3.5)
|
1 (0-3.5)
|
<.001
|
Daytime sleepiness (KSQ-Sd)
|
1.4 (.2-2.6)
|
.6 (0-2.2)
|
<.001
|
Depression (HADS-D)
|
3 (1-13)
|
1 (0-5)
|
<.001
|
Anxiety (HADS-A)
|
4 (0-17)
|
2 (0-10)
|
.003
|
Anxiety sensitivity (ASI)
|
10 (1-33)
|
8 (2-35)
|
.225
|
Pain anxiety (PASS-20)
|
37 (17-70)
|
NA
| |
Catastrophizing (PCS)
|
15 (6-29)
|
2 (0-21)
|
<.001
|
Fear-avoidance, physical activity (FABQphysical)
|
10 (4-17)
|
NA
| |
Fear-avoidance, work (FABQwork)
|
22 (0-42)
|
NA
| |
Pain disability (PDI)
|
25 (13-56)
|
NA
| |