Fig. 1

PMI values by sex. Significant differences between male and female patients were found (p < 0.001). The first quartile (6.3 cm2/m2 for male and 4.4 cm2/m2 for female) was set as the cut-off value
PMI values by sex. Significant differences between male and female patients were found (p < 0.001). The first quartile (6.3 cm2/m2 for male and 4.4 cm2/m2 for female) was set as the cut-off value