Table 1.
Demographic and movement sense data of neck pain patients
| Demographic data | n = 20 | |||
|---|---|---|---|---|
| Mean | SD | Range | ||
| Age | 40.1 | 12.35 | 38 | |
| Gender F/M | 13/7 | NA | NA | |
| NDI/50 | 11.45 | 4.77 | 34 | |
| DHIsf/13 | 10.95 | 1.86 | 5 | |
| Duration pain (months) | 70.13 | 63.49 | 202 | |
| Duration dizziness (months) | 24.95 | 47.99 | 164 | |
| Traumatic/Idiopathic neck pain | 12/8 | NA | NA | |
| Current pain (VAS) | 33 | 20.9 | 80 | |
| Current dizziness (VAS) | 0.23 | 0.54 | 1.5 | |
| Medication (Yes/No) | 2/18 | NA | NA | |
| Time (sec) | F8 acc | 28.88 | 11.28 | 44.45 |
| F8 acc-fast | 11.40 | 6.22 | 21.06 | |
| ZZ acc | 24.85 | 12.68 | 54.48 | |
| ZZ acc-fast | 9.67 | 4.67 | 20.08 | |
| Error frequency | F8 acc | 29.00 | 7.56 | 24.5 |
| F8 acc-fast | 15.95 | 4.05 | 13.5 | |
| ZZ acc | 13.98 | 6.26 | 28 | |
| ZZ acc-fast | 10.53 | 2.77 | 11 | |
| Error Magnitude | F8 acc | 36.40 | 8.65 | 32.5 |
| F8 acc-fast | 28.25 | 6.86 | 29 | |
| ZZ acc | 16.6 | 8.93 | 40 | |
| ZZ acc-fast | 17.73 | 8.27 | 33.5 | |
SD Standard deviation, NDI Neck disability index, DHIsf Dizziness handicap inventory short form, F8 Figure of 8, ZZ Zigzag, acc accurate velocity, acc-fast accurate and fast velocity, NA not applicable