Fig. 2

Correlation analysis between serum Mfn2 protein level and severity of preeclampsia. The levels of Mfn2 in patients with eoPE and loPE are positively correlated with systolic blood pressure (A, r = 0.891, P < 0.01 and D, r = 0.791, P < 0.01), diastolic blood pressure (B, r = 0.694, P < 0.01 and E, r = 0.252, P > 0.05), and proteinuria (C, r = 0.604, P < 0.01 and F, r = 0.560, P < 0.01)