Observed (Obs) number of new cancer cases and standardised incidence ratio (SIR) among woodworkers during follow-up (1978–2007)
| Cancer sites | ICD-9 code | Men (N=1080) | Women (N=438) | ||
| Obs | SIR (95% CI) | Obs | SIR (95% CI) | ||
| All malignant neoplasms | 140–208 | 157 | 0.81 (0.69 to 0.95) | 50 | 0.88 (0.65 to 1.16) |
| Lip | 140 | 2 | 0.80 (0.10 to 2.88) | 0 | – |
| Mouth and pharynx | 141–149 | 13 | 2.19 (1.17 to 3.74) | 1 | 2.36 (0.06 to 13.10) |
| Oral cavity | 141–145 | 9 | 2.83 (1.29 to 5.37) | 1 | 3.75 (0.09 to 20.6) |
| Pharynx | 146–149 | 4 | 1.45 (0.40 to 3.71) | 0 | – |
| Stomach | 151 | 18 | 0.79 (0.47 to 1.25) | 2 | 0.50 (0.06 to 1.81) |
| Colon, rectum | 153, 154 | 12 | 0.70 (0.36 to 1.23) | 6 | 1.20 (0.44 to 2.61) |
| Pancreas | 157 | 4 | 0.57 (0.15 to 1.45) | 3 | 2.09 (0.43 to 6.13) |
| Nose and sinuses | 160 | 0 | – | 1 | 13.88 (0.35 to 77.31) |
| Larynx | 161 | 9 | 1.39 (0.64 to 2.64) | 0 | – |
| Lung | 162 | 36 | 0.85 (0.60 to 1.18) | 4 | 2.07 (0.57 to 5.31) |
| Melanoma | 172 | 0 | – | 2 | 1.89 (0.23 to 6.82) |
| Skin | 173 | 8 | 0.52 (0.23 to 1.03) | 6 | 0.87 (0.32 to 1.90) |
| Breast | 174, 175 | 0 | – | 11 | 0.96 (0.48 to 1.72) |
| Female genital organs | 179–184 | – | – | 9 | 0.67 (0.31 to 1.28) |
| Prostate | 185 | 15 | 0.55 (0.31 to 0.91) | – | – |
| Urinary bladder | 188 | 11 | 1.28 (0.64 to 2.28) | 0 | – |
| Kidney | 189 | 8 | 1.06 (0.46 to 2.09) | 0 | – |
| Haematopoietic system | 200–208 | 6 | 0.58 (0.21 to 1.26) | 4 | 1.26 (0.34 to 3.22) |
| Other sites of cancer | 15 | 0.81 (0.45 to 1.33) | 1 | 0.18 (0.01 to 1.00) | |