Table 2 Associations of TGFBR1*6A genotypes with clinical parameters
From: Association between TGFBR1*6A and osteosarcoma: A Chinese case-control study
Characteristics | Total Cases (n = 168) | TGFBR1*6A genotypes | pvalue | |
|---|---|---|---|---|
9A/9A (%) | 9A/6A + 6A/6A (%) | |||
Gender | ||||
Male * | 103 | 66 (64.08) | 37 (35.92) | |
Female | 65 | 41 (63.08) | 24 (36.92) | 0.99 |
Age | ||||
> 20 * | 49 | 32 (65.31) | 17 (34.69) | |
≤ 20 | 119 | 75 (63.03) | 44 (36.97) | 0.86 |
Location | ||||
long tubular bones * | 137 | 86 (62.77) | 51 (37.23) | |
axial skeleton | 31 | 21 (67.74) | 10 (32.26) | 0.13 |
Distant metastasis | ||||
Without * | 140 | 85 (60.71) | 55 (39.29) | |
With | 28 | 22 (78.57) | 6 (21.43) | 0.001 |