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Frequency and severity of symptoms by region after ergonomic improvement (duplicate selection allowed)
| Area of discomfort | Frequency number | Severity (average score) |
|---|---|---|
| Neck | 8 | 1.2 |
| Shoulder | 9 | 1.3 |
| Back | 1 | 1 |
| Pelvis | 0 | – |
| Knee | 0 | – |
| Ankle | 0 | – |
| Wrist | 3 | 1.3 |
| Elbow | 2 | 1 |
| Overall discomfort and pain | 10 | 1.1 |
