Table 2: Baseline Clinical Characteristics of Subjects (N=45)*.
VAS: Visual Analogue Scale; NDI: Neck Disability Index; Flex: Flexion, deg.: degrees; Ext: Extension; RR: Right Rotation; LR: Left Rotation; RLF: Right Lateral Flexion; LLF: Left Lateral Flexion; F: fisher test; P: probability value. *Data are mean± SD, P-Value < 0.05 indicate statistical significance.
Characteristics | Group I (n=15) | Group II (n=15) | Group III (n=15) | F-Value | P Value |
NDI | 21.47±5.68 | 22.07±6.41 | 21.47±5.68 | 0.05 | 0.95 |
VAS (mm) | 71.6±12.33 | 72.8±11.19 | 71.73±12.52 | 0.05 | 0.96 |
Flex (deg.) | 34.8±3.61 | 34.87±3.66 | 34.8±3.61 | 0.002 | 0.99 |
Ext. (deg.) | 42.47±5.67 | 42.4±5.77 | 42.47±5.67 | 0.001 | 0.99 |
RR (deg.) | 52.27±7.49 | 48.13±8.63 | 52.4±7.23 | 1.45 | 0.25 |
LR (deg.) | 52.47±7.35 | 48.53±8.9 | 51.93±6.56 | 1.16 | 0.32 |
RLF (deg.) | 28.2±5.2 | 27.6±4.91 | 28.2±5.2 | 0.07 | 0.93 |
LLF (deg.) | 28.33±4.94 | 27.6±4.87 | 28.73±4.8 | 0.21 | 0.81 |