Table 3.
Summary statistics (mean, median, SD and Range) of clinical and performance tests
| Test | Variable | Mean | Median | SD | Range |
|---|---|---|---|---|---|
| CCFT (mmHg.) | CCFT | 24.1 | 23.5 | 2.5 | (20–30) |
| DCE (sec.) | Deep cervical extensors | 65.6 | 71.0 | 41.4 | (3–120) |
| ROM (degrees) | Flexion | 44.3 | 46.0 | 12.9 | (18–70) |
| Extension | 55.1 | 57.3 | 15.1 | (15–90) | |
| Left rotation | 70.8 | 72.5 | 14.2 | (20–95) | |
| Right rotation | 72.4 | 75.0 | 13.2 | (25–90) | |
| Left lateral flexion | 34.8 | 35.0 | 7.5 | (17–48) | |
| Right lateral flexion | 35.9 | 34.8 | 7.9 | (17–54) | |
| JPE (mm.) | JPE flexion | 5.9 | 4.7 | 3.8 | (0–16) |
| JPE extension | 5.8 | 5.5 | 3.4 | (0–16) | |
| JPE left rotation | 5.4 | 4.4 | 3.5 | (0–15) | |
| JPE right rotation | 5.2 | 4.3 | 2.8 | (0–16) | |
| SWAY (cm.) | Romberg eyes open (CEA) | 5.3 | 4.7 | 3.7 | (1.2-18.3) |
| Romberg eyes open (A/P) | 2.7 | 2.6 | 0.9 | (1.0-5.0) | |
| Romberg eyes open (M/L) | 2.5 | 2.6 | 0.7 | (1.2-4.3) | |
| Romberg eyes open (COP) | 4.8 | 4.7 | 1.1 | (2.7-6.5) | |
| Romberg eyes closed (CEA) | 8.0 | 7.3 | 4.0 | (2.7-20.6) | |
| Romberg eyes closed (A/P) | 3.2 | 3.2 | 0.9 | (2.0-6.5) | |
| Romberg eyes closed (M/L) | 3.5 | 3.4 | 0.9 | (1.9-5.6) | |
| Romberg eyes closed (COP) | 7.2 | 7.1 | 2.0 | (4.0; 13.3) | |
| Singe leg stance (CEA) | 9.6 | 9.4 | 4.1 | (2.9-22.4) | |
| Singe leg stance (A/P) | 4.2 | 4.1 | 1.1 | (2.3-6.6) | |
| Singe leg stance (M/L) | 3.3 | 3.4 | 0.7 | (1.7-5.6) | |
| Singe leg stance (COP) | 12.3 | 12.4 | 3.1 | (6.6-17.4) | |
| PPT (kgf) | PPT Tibialis Anterior | 4.0 | 3.6 | 1.6 | (1.4-6.9) |
| PPT C3-C4 | 2.3 | 2.1 | 1.0 | (0.6-5.1) | |
| PPT Infraspinatus | 3.1 | 2.7 | 1.5 | (1.1-7.3) |
Confidence Ellipse Areal (CEA), Anterior/Posterior displacement (A/P), Medial/Lateral displacement (M/L), Centre of Pressure path length (COP).