Fig. 4

Kaplan-Meier curve in reference to MACE stratified by the Z-score of the temporo-parieto-occipital lobe. The y-axis represents the cumulative event-free rate; the rate in the lower Z-score of the temporo-parieto-occipital lobe group was significantly higher than that in the higher Z-score group (log-rank test, P < 0.001). Abbreviations: TPO-Z-score, Z-score of the temporo-parieto-occipital lobe; MACE, major adverse cardiovascular events