Table 1 Characteristics of patients (n = 160)
| Â | Â | Value |
|---|---|---|
Age (years) | Mean (SD) | 45.2 ± 15.8 |
Gender (n) | Male | 73 (45.6%) |
| Â | Female | 87 (54.4%) |
Employment (n) | Employed | 113 (70.6%) |
| Â | Unemployed | 47 (29.4%) |
Education history (n) | Primary School | 39 (24.4%) |
| Â | Middle school | 83 (51.9%) |
| Â | Bachelor degree or above | 38 (23.7%) |
Classification of pain (n) | Joint pain | 49 (30.6%) |
| Â | Muscle pain | 58 (36.3%) |
| Â | Mixed pain | 53 (33.1%) |