Musculoskeletal disorders | n | % |
Shoulder difficulty | 251 | 68.2 |
Elbow difficulty | 84 | 22.8 |
Cramp (hands or arms) | 25 | 6.8 |
Difficulty walking | 3 | 0.8 |
Pain while sitting | 3 | 0.8 |
Pain when standing | 1 | 0.3 |
Pain on kneeling | 1 | 0.3 |
Total | 368 | 100.0 |