Fig. 1

Comparison of native T1/T2 mapping results for the peripartum cardiomyopathy (PPCM) patients and control groups. ECV, extracellular volume. The center line in each box represents the median, whereas the whiskers show the minimum and maximum values. *P < 0.05, unrecovered group vs. normal controls; **P < 0.05, recovered group vs. normal controls