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Association of self-reported 12-month prevalence of work-related musculoskeletal disorders and age among all the respondents
| Age category (yrs) | frequency | percentage | χ2 | p-value |
|---|---|---|---|---|
| 21-30 | 19 | 59.4 | 3.732 | 0.292 |
| 31-40 | 39 | 68.4 | ||
| 41-50 | 15 | 71.4 | ||
| > 50 | 3 | 37.5 |
Level of significance was set at p < 0.05.
