Intra-individual lipoprotein(a) variability and risk reclassification in patients with cardiovascular disease
Lipoprotein(a) (Lp(a)) is traditionally regarded as a genetically determined and stable cardiovascular risk factor, often assumed to require only a single lifetime measurement. However, emerging evidence suggests that intra-individual Lp(a) levels may fluctuate over time. In this study, we aim to investigate the...