LGALS3 and stroke disorder: Remarkably, the Gal‐3 index exhibited a superior predictive capacity, yielding a significant incremental predictive value that surpassed the conventional risk factors (CHA2DS2‐VASc score) for stroke events, as evidenced by an IDI of 16.4% (p < 0.001) and an NRI of 34.7% (p = 0.002).