Table 3 Meta-regression analysis of the main characteristics of the 46 studies
Study characteristics | Homozygous | Heterozygous | Dominant | Recessive | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Coef. | 95%CI | P | Coef. | 95%CI | P | Coef. | 95%CI | P | Coef. | 95%CI | P | |
Cancer type | 0.02 | (−0.04, 0.09) | 0.459 | 0.02 | (−0.02, 0.06) | 0.437 | 0.02 | (−0.02, 0.06) | 0.250 | 0.01 | (−0.04, 0.06) | 0.577 |
Ethnicity | 0.20 | (0.04, 0.36) | 0.017 | 0.02 | (−0.11, 0.14) | 0.763 | −0.01 | (−0.09, 0.07) | 0.852 | 0.27 | (0.12, 0.43) | 0.001 |
Source of controls | −0.003 | (−0.13, 0.14) | 0.962 | −0.01 | (−0.09, 0.07) | 0.797 | −0.01 | (−0.09, 0.07) | 0.853 | 0.002 | (−0.09, 0.10) | 0.971 |
Quality score | 0.04 | (−0.24, 0.31) | 0.340 | −0.01 | (−0.17, 0.16) | 0.936 | −0.01 | (−0.17, 0.16) | 0.931 | 0.03 | (−0.18, 0.23) | 0.782 |
