Fig. 4From: Comparative cardiovascular outcomes in the era of novel anti-diabetic agents: a comprehensive network meta-analysis of 166,371 participants from 170 randomized controlled trialsCorrelation analyses showing correlation between the ranking order of MACE and all-cause mortality risk and the ranking order of severe hypoglycemia risk. Color of circle represents different drugs shown above. Area of a circle reflects sample size. a, b, c, d The panels indicates the correlation relationship between severe hypoglycemia and outcome of interest according to the ranking orderBack to article page