Total cholesterol and mortality from ischemic heart disease and overall cardiovascular disease in Korean adults.

ABSTRACT: It is not completely clear whether "the lower, the better" cholesterol hypothesis for cardiovascular disease (CVD) and ischemic heart disease (IHD) can be applied to general populations with a low risk of heart disease mortality.We prospectively followed up 503,340 Koreans who participated in routine health checkups during 2002-2003 until 2013 via linkage to national mortality records.Nonlinear associations with total cholesterol (TC) were found: U-curves for overall CVD (I00-I99; nadir at 180-200 mg/dL) and a reverse-L-curve for IHD (I20-I25). Assuming a linear association in the lower range (<200 mg/dL), TC was inversely associated with CVD mortality (HR per 39 mg/dL [1 mmol/L] increase = 0.90). In the upper range (200-349 mg/dL), TC was positively associated with CVD mortality, largely

SUBMITTER: Kwon D 

PROVIDER: S-EPMC6739006 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature