| NSP (n = 19) Median (range) | CON (n = 30) Median (range) | p-value |
---|---|---|---|
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 | Â |
Current pain area size (mm2) | 788 (150-3616) | NA | Â |
Worst pain area size (mm2) | 1658 (433-4344) | NA | Â |
Least pain area size (mm2) | 420 (13-1829) | NA | Â |
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 | Â |
Catastrophizing (PCS) | 15 (6-29) | 2 (0-21) | <.001 |
Fear-avoidance, physical activity (FABQphysical) | 10 (4-17) | NA | Â |
Fear-avoidance, work (FABQwork) | 22 (0-42) | NA | Â |
Pain disability (PDI) | 25 (13-56) | NA | Â |