Figure 1.

Freedom from hypertrophic cardiomyopathy and major cardiac event (n = 524). (A) Freedom from phenotype-positive hypertrophic cardiomyopathy (95% confidence interval) was 95.9% (93.7–97.3) at 5 years, 91.0% (88.0–93.3) at 10 years, 89.2% (85.9–91.8) at 12 years, and 82.4% (77.9–86.1) at 15 years. (B) Freedom from a major cardiac event was 99.4% (98.2–99.8) at 5 years, 98.4% (96.7–99.2) at 10 years, 97.8% (95.8–98.9), and 95.4% (92.3–97.3) at 15 years. MaCE, major cardiac event.