Table 4. Association results of 3 tested SNPs with obesity-related traits in the replication sample, GIANT and DIAGRAM Consortiums.
BMI |
Fat Mass |
WHRadjBMI |
GIANTb |
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SNP | A1/A2a | MAF | β | P | βmeta | Pmeta | β | P | βmeta | Pmeta | β | P | βmeta | Pmeta | WHRadjBMI | HIPadjBMI | DIAGRAMc |
rs167428 | C/T | 0.110 | −0.385 | 0.053 | −0.374 | 2.48 × 10−3 | −0.684 | 0.044 | −0.888 | 3.46 × 10−5 | −3.34 × 10−3 | 0.402 | −3.90 × 10−3 | 0.111 | 0.44 | 0.15 | 0.29 |
rs308442 | A/T | 0.196 | −0.083 | 0.595 | −0.156 | 0.111 | −0.099 | 0.710 | −0.517 | 2.38 × 10−3 | −2.57 × 10−3 | 0.414 | −1.90 × 10−3 | 0.339 | 0.19 | 6.8 × 10−2 | 0.18 |
rs1048201 | T/C | 0.442 | −0.261 | 0.040 | 0.005 | 0.951 | −0.481 | 0.044 | 0.139 | 0.314 | −1.56 × 10−3 | 0.533 | −1.00 × 10−3 | 0.529 | 0.037 | 3.8 × 10−4 | 0.01 |
MAF, minor allele frequency. β is calculated with respect to the minor allele. Meta-analysis was performed with effect size estimates weighted by the inverse of the corresponding standard errors (βmeta and Pmeta).
aA1 represents the minor allele.
bWHRadjBMI and HIPadjBMI association P values are from the GIANT Consortium of 210,088 European individuals.
cP values are from the DIAGRAM Consortium of 12,171 T2D cases and 56,862 controls of European descent.