In addition, Lp(a) concentrations exceeding 50 mg/dL in patients admitted with AIS or TIA were associated with a significantly higher risk of stroke recurrence at 1-year follow-up compared to those with baseline Lp(a) values below 50 mg/dL (11.5% versus 9.4%; adjusted HR: 1.20; 95% CI: 1.02–1.42) [88]. This evidence concerns the gene LPA and transient ischemic attack.