GDF3 and gestational diabetes: Results of logistic regression also showed that the expressions of GDF3 and AC006064.4 in peripheral blood exosomes were associated with increased risk of GDM-M (GDF3: OR = 3.82, 95% CI = 1.06–13.83; AC006064.4: OR = 3.3, 95% CI = 1.10–9.93).