Table 1. Prevalence and severity of musculoskeletal complaints of the subjects (n=401).
| Part of body | Present* | Level of symptoms | |||
|---|---|---|---|---|---|
| Grade Ⅰ | Grade Ⅱ | Grade Ⅲ | Grade Ⅳ | ||
| Neck | 278 (69.3%) | 98 (24.4%) | 109 (27.2%) | 65 (16.2%) | 6 (1.5%) |
| Shoulder | 292 (72.8%) | 92 (23.0%) | 118 (29.3%) | 76 (19.0%) | 6 (1.5%) |
| Elbow | 37 (9.2%) | 25 (6.0%) | 4 (1.0%) | 6 (1.4%) | 2 (0.4%) |
| Wrist | 234 (58.4%) | 104 (25.9%) | 88 (22.0%) | 36 (9.0%) | 6 (1.5%) |
| Back | 177 (44.1%) | 96 (24.0%) | 55 (13.7%) | 24 (6.0%) | 2 (0.5%) |
| Waist | 274 (68.3%) | 88 (22.0%) | 120 (29.9%) | 58 (14.5%) | 8 (2.0%) |
| Hip | 82 (20.4%) | 64 (16.0%) | 11 (2.7%) | 5 (1.2%) | 2 (0.5%) |
| Knee | 148 (36.9%) | 79 (19.7%) | 38 (9.5%) | 28 (0.7%) | 3 (0.7%) |
| Ankle | 155 (38.7%) | 85 (21.2%) | 46 (11.5%) | 21 (5.2%) | 3 (0.7%) |
| Total | 348 (86.8%) | 129 (32.0%) | 122 (30.5%) | 87 (21.8%) | 10 (2.5%) |
*Duplicate response