Group | Gender | Age | Name of disease | Part of stiffness | |
A | 1 | Female | 45 y | Sciatica | Neck, shoulder, loin |
| 2 | Male | 48 y | Sciatica | Shoulder, loin |
| 3 | Male | 62 y | Constitution | Neck, shoulder |
| 4 | Male | 16 y | Not reported | Shoulder |
| 5 | no answer | 67 y | Not reported | Neck |
| 6 | Female | 35 y | Chlonic lunbago | Neck, shoulder, loin |
| 7 | Female | 26 y | Not reported | Neck, shoulder |
| 8 | Female | 68 y | Spondylolisthesis | Neck, shoulder, loin |
B | 1 | Female | 54 y | Not reported | Neck, shoulder |
| 2 | Female |
| Traffic acident | Neck, shoulder |
| 3 | Female | 57 y | Not reported | Neck, shoulder |
| 4 | Female | 40 y | Constitution | Neck |
| 5 | Male | 37 y | Other | Neck, shoulder |
| 6 | Female | 64 y | Constitution | Neck, shoulder |
| 7 | Male | 65 y | Acute bad back | Neck, shoulder |
| 8 | Female | 41 y | Constitution | Neck, shoulder, loin |