Table 4 Odds ratios for oral cavity cancer risk related to family history of selected cancers in first-degree relatives
Subjects with family history (any first-degree relative) | |||
|---|---|---|---|
Cancer site | Cases | Controls | OR (95% CI)† |
Lung | 71 | 248 | 1.4 (0.9-1.9) |
Oesophagus | 12 | 51 | 1.5 (0.7-3.3) |
Stomach | 14 | 89 | 0.9 (0.-1.8) |
Intestines | 37 | 274 | 0.8 (0.5-1.3) |
Liver | 18 | 95 | 1.1 (0.6-2.1) |
Pancreas | 8 | 55 | 0.7 (0.3-1.8) |
Thyroid gland | 3 | 15 | 0.8 (0.2-3.2) |
Bones and cartilages | 10 | 43 | 1.1 (0.4-2.6) |
Skin | 5 | 65 | 0.3 (0.1-1.1) |
Prostate | 27 | 172 | 1.2 (0.7-1.9) |
Other male genital tract | 2 | 11 | 1.2 (0.2-7.4) |
Breast | 56 | 312 | 1.0 (0.7-1.5) |
Cervix and corpus uteri | 21 | 108 | 1.7 (0.9-3.1) |
Other female genital tract | 3 | 28 | 0.4 (0.2-2.2) |
Bladder | 4 | 39 | 0.7 (0.3-2.2) |
Other urinary tract | 8 | 55 | 0.6 (0.2-1.7) |
Brain and nervous system | 16 | 49 | 2.0 (0.9-4.8) |
Lymphoma, leukaemia | 18 | 122 | 1.1 (0.6-2.1) |
Other and unspecified sites | 9 | 40 | 1.0 (0.3-2.8) |