The hazard ratios (HRs) and 95% confidence intervals (95%CI ) for the top versus bottom tertile of Lp(a) levels and risk of all-cause mortality were 1.09 (95%CI: 1.01–1.18, I2: 75.34%, n = 19) in the general population and 1.18 (95%CI: 1.04–1.34, I2: 52.5%, n = 12) in patients with cardiovascular diseases (CVD). Here, LPA is linked to cardiovascular disorder.