Table 5.
Injury rates by previous experience stratified by age and controlled for background variables and job tenure
| Previous experience |
Age |
||||||
|---|---|---|---|---|---|---|---|
|
<= 30 |
31-40 |
> 40 |
|||||
| RR | CI 95% | RR | CI 95% | RR | CI 95% | ||
| Model 1: unadjusted | |||||||
| Workers with no previous experience |
0.87 |
(0.73 - 1.05) |
1.00 |
(0.85 - 1.16) |
0.80 |
(0.63 - 1.01) |
|
| Workers with previous experience |
< 1 year |
1.23 |
(1.03 - 1.46) |
1.36 |
(1.23 - 1.50) |
1.29 |
(1.16 - 1.44) |
| 1 – 5 years |
1.04 |
(0.87 - 1.25) |
1.27 |
(1.13 - 1.42) |
1.25 |
(1.09 - 1.42) |
|
| > 5 years |
1.00 |
|
1.00 |
|
|
|
|
| Model 2: adjusted for job tenure, economic sector, firm size, country of birth, firm geographic area, year of birth | |||||||
| Workers with no previous experience |
0.85 |
(0.70 – 1.03) |
0.88 |
(0.75 – 1.05) |
0.68 |
(0.53 – 0.88) |
|
| Workers with previous experience | < 1 year |
1.09 |
(0.91 – 1.30) |
1.21 |
(1.09 – 1.34) |
1.21 |
(1.08 – 1.36) |
| 1 – 5 years |
1.01 |
(0.84 – 1.21) |
1.24 |
(1.10 – 1.39) |
1.22 |
(1.07 – 1.39) |
|
| > 5 years | 1.00 | 1.00 | 1.00 | ||||