Table 1.
TGFBR1*6A genotypes in controls and patients with osteosarcoma
| TGFBR1*6A genotypes | Cases (n = 168) number (%) |
Controls (n = 168) number (%) |
OR [95% CI] |
P value |
|---|---|---|---|---|
| Dominant model | ||||
| 9A/9A | 107 (63.69) | 134 (79.76) | 1 (ref) | |
| 9A/6A and 6A/6A | 61 (36.31) | 34 (20.24) | 3.48 [1.92-6.17] | 0.0011* |
| Additive model | ||||
| 9A/9A | 107 (63.69) | 134 (79.76) | 1 (ref) | |
| 9A/6A | 51 (30.36) | 31 (18.45) | 2.91 [1.59-5.34] | |
| 6A/6A | 10 (5.95) | 3 (1.79) | 4.59 [2.33-7.97] | 0.0018** |
| Recessive model | ||||
| 9A/9A and 9A/6A | 158 (94.05) | 165 (98.21) | 1 (ref) | |
| 6A/6A | 10 (5.95) | 3 (1.79) | 4.03 [1.99-6.87] | 0.0001* |
* χ2-test; ** p for trend (Armitage's treand test)