Association between LDL‐C/ApoB Ratio and Cognitive Impairment: a retrospective study of NHANES

Abstract

Background: Elevated levels of ApoB and LDL‐C have been associated with CI ¹ . The LDL‐C/ApoB ratio is a marker of LDL particle size, with smaller, denser LDL (sdLDL) particles being more atherogenic and a risk factor for cardiovascular diseases ² . However, the relationship between LDL‐C/ApoB and CI remains unclear.