Variables
|
NPRS r
|
NDI r
|
Duration1rho
|
TSK r
|
---|
Neck flexibility
| | | | |
Flexion/extension
|
-0.36**
|
-0.10
|
-0.09
|
-0.11
|
Conjunct motion
|
-0.26*
|
0.05
|
-0.09
|
0.12
|
Peak velocity
|
-0.34**
|
-0.21
|
-0.14
|
0.231*
|
Proprioception
| | | | |
Joint position error
|
0.01
|
0.147
|
0.03
|
0.12
|
Head steadiness
| | | | |
INF low load
|
-0.1
|
-0.13
|
-0.11
|
-0.11
|
INF high load
|
0.05
|
-0.12
|
-0.05
|
-0.06
|
Trajectory movement control
| | | | |
PD FOE fast
|
0.18
|
0.09
|
-0.14
|
-0.02
|
PD Fly test2
|
0.19
|
0.27*
|
-0.21
|
-0.10
|
Postural sway
| | | | |
Area EOB
|
0.03
|
-0.04
|
0.14
|
-0.07
|
- Clinical parameters are current neck pain measured by NRS, neck disability index (NDI), duration of current neck pain episode, and kinesiophobia measured by TSK. Given values are Pearson’s r for NRS, NDI and TSK and Spearman’s rho for duration with corresponding p-values. Correlation coefficients with p < 0.05 are in bold.
- 1 Duration of pain, five categories from short to long duration of current neck pain.
- 2 Fly test with easy pattern and small neck range of motion.
- * = p value < 0.05. ** = p value < 0.01.
- NRS = numerical rating scale. NDI = Neck Disability Index. TSK = Tampa Scale of Kinesiophobia. INF = isometric neck flexion. PD = point deviation. FOE = figure-of-eight. EOB = eyes open balance pad.