Exposure Outcome nSNP method OR 95% CI P
Childhood asthma T1DM 32 IVW 1.308 1.030, 1.661 0.028
MR-Egger 2.082 1.115, 3.888 0.029
Weighted median 1.033 0.849, 1.256 0.745
T1DM Childhood asthma 20 IVW 0.937 0.881, 0.996 0.037
MR-Egger 0.918 0.850, 0.991 0.041
Weighted median 0.928 0.872, 0.987 0.017