Table 1 Numbers of SNPs associated with T2DM with different cut-off of P-values in DGI and WTCCC GWAS

P < 0.01 (WTCCC)

61

299

P < 0.05 (WTCCC)

215

1,170

P < 0.01 in DGI and P < 0.05 in WTCCC or

P < 0.01 in WTCCC and P < 0.05 in DGI

453