Type of employment and occupational injuries (referent category: permanent workers). Rate ratio (RR) and 95% confidence interval (95% CI) adjusted by gender, age (categorical), occupation, and length of employment; Spain 2000–01
| Non-fatal | Fatal | |||||
|---|---|---|---|---|---|---|
| RR | 95% CI | p Value | RR (*) | 95% CI (*) | p Value | |
| Crude | 2.94 | 2.40–3.61 | 0.000 | 2.54 | 1.88–3.42 | 0.000 |
| Adjusted individually by: | ||||||
| Gender | 3.06 | 2.56–3.65 | 0.000 | 2.71 | 2.16–3.39 | 0.000 |
| Age | 2.95 | 2.37–3.66 | 0.000 | 3.40 | 2.52–4.59 | 0.000 |
| Occupation | 2.21 | 1.94–2.50 | 0.000 | 2.22 | 1.76–2.81 | 0.000 |
| Length of employment | 1.35 | 1.04–1.74 | 0.023 | 1.15 | 0.77–1.72 | 0.490 |
| Adjusted jointly by gender, age, occupation, and length of employment | 1.04 | 0.97–1.12 | 0.276 | 1.07 | 0.91–1.26 | 0.402 |