Figure 1. In the graph there is the representation of the respective probabilities of experiencing one or more unscheduled hospitalizations in the patients with MacNew global score equal or inferior to the median (white continuous line) and in those with MacNew global score above the median of the entire population (yellow dashed line). All of the considered patients had undergone a revascularization procedure. Median time delay between revascularization and administration of the questionnaire was 55 days (IQR: 25 - 79 days). A higher (above the median) MacNew global score was associated with a significantly decreased risk of new unplanned hospitalizations over a follow-up of 36 months. P < 0.0001 (log rank test). IQR: interquartile range.