Correlation between smartphone addiction scale and VAS & CMDQ
Neck | Shoulder | Upper back | Upper arm | Lower back | Elbow | Forearm | Wrist | Hand | |
---|---|---|---|---|---|---|---|---|---|
VAS | 0.338 |
0.280 |
0.235 |
0.319 |
0.285 |
0.255 |
0.256 |
0.302 |
0.303 |
CMDQ | 0.264 |
0.222 |
0.245 |
0.259 |
0.229 |
0.185 |
0.177 |
0.174 |
0.219 |
VAS, visual analogue scale; CMDQ, Cornell Musculoskeletal Discomfort Questionnaires. **p < 0.01.