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Table 1 Brief information of GWAS used in the MR analyses

From: Vascular endothelial growth factor and the risk of venous thromboembolism: a genetic correlation and two-sample Mendelian randomization study

Exposure

Outcome

   

Trait

Sample

Trait

Sample

nIVs

R2

F-statistic

VEGF (r2 < 0.01)

16,112

VTE

218,792

9

0.166

39967.866

VTE (r2 < 0.001)

218,792

VEGF

16,112

10

0.130

29895.544

DVT_PE (r2 < 0.001)

218,792

VEGF

16,112

7

0.125

28358.117

DVT (r2 < 0.001)

218,792

VEGF

16,112

5

0.177

42556.074

  1. VEGF Vascular endothelial growth factor, VTE Venous thromboembolism, DVT Deep vein thrombosis, DVT_PE Deep vein thrombosis and pulmonary embolism, MR Mendelian randomization, R2 Variance for SNPs; nIVs Number of instrumental variables