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Participant baseline characteristics (n = 30).
| Variable | Total n = 30 |
|---|---|
| Age (year) | 26.7 ± 7.0 |
| Height (cm) | 167.0 ± 8.6 |
| Weight (kg) | 63.3 ± 9.4 |
| Body mass index (kg/m2) | 22.7 ± 2.5 |
| Pain distribution (number) | |
| Unilateral | 17 |
| Bilateral | 13 |
| Numeric rating scale (points/10) | 3.4 ± 1.4 |
| Fear-avoidance belief questionnaire | |
| Physical (points/24) | 19.9 ± 4.0 |
| Work (points/42) | 21.5 ± 9.1 |
| Oswestry disability index (%) | 11.7 ± 7.0 |
