Job classification | Number | Obs | SMR | 95% CI |
---|---|---|---|---|
*p<0.05; †traditional Japanese floor mat. | ||||
Electrician | 946 | 40 | 0.88 | 0.63 to 1.19 |
Painter | 711 | 49 | 1.16 | 0.86 to 1.54 |
Plumber | 625 | 39 | 1.06 | 0.76 to 1.45 |
Sheet metal worker | 481 | 44 | 0.89 | 0.64 to 1.19 |
Joiner | 471 | 59 | 0.81 | 0.61 to 1.04 |
Labourer | 290 | 49 | 1.11 | 0.82 to 1.47 |
Stonemason | 289 | 45 | 1.36 | 0.99 to 1.82 |
Wood worker | 234 | 13 | 0.59 | 0.31 to 1.00 |
Landscape worker | 201 | 14 | 0.97 | 0.53 to 1.62 |
Roofer | 199 | 16 | 0.98 | 0.56 to 1.60 |
Tatami† maker | 165 | 13 | 0.51* | 0.27 to 0.87 |
Scaffold man | 146 | 11 | 1.55 | 0.77 to 2.76 |