Table 2 Rate ratios, by social group, with 95% confidence intervals (CI) for men
Social group | Injury incidence rate ratio | 95% CI | Injury related case disability retirement rate ratio | 95% CI | Injury related disability retirement rate ratio | 95% CI | |
|---|---|---|---|---|---|---|---|
2 | Professionals | 1.00 | -- | 1.00 | -- | 1.00 | -- |
3 | Technicians and associate professional | 1.17 | (1.16–1.19) | 1.34 | (0.99–1.81) | 1.58 | (1.17–2.13) |
4 | Clerks | 1.25 | (1.23–1.28) | 1.75 | (1.20–2.56) | 2.20 | (1.50–3.21) |
5 | Service workers and shop and market sales workers | 1.55 | (1.52–1.58) | 1.67 | (1.19–2.34) | 2.59 | (1.85–3.64) |
6 | Skilled agricultural and fishery workers | 1.25 | (1.21–1.29) | 0.95 | (0.55–1.64) | 1.19 | (0.69–2.05) |
7 | Craft and related trades workers | 1.92 | (1.90–1.94) | 1.48 | (1.16–1.88) | 2.84 | (2.24–3.61) |
8 | Plant and machine operators and assemblers | 1.84 | (1.82–1.87) | 2.21 | (1.72–2.84) | 4.07 | (3.17–5.23) |
9 | Elementary occupations | 1.89 | (1.86–1.91) | 2.72 | (2.14–3.46) | 5.12 | (4.02–6.52) |