title: Cholesterol and lipoprotein(a) as risk factors for coronary heart disease in elderly subjects.
abstract: The changes in lipoprotein(a) concentration that occur with age as a result of its association with an increased risk of coronary artery disease were investigated. Lipoprotein(a) concentrations were measured in serum samples from healthy volunteers, individuals with premature coronary artery disease, individuals with hyperlipidaemia but without evidence of premature coronary artery disease, and also in elderly men and women who had hyperlipidaemia. Concentrations in individuals with premature coronary artery disease were the same as those of the healthy volunteers, while in both these groups they were lower than those found in hyperlipidaemic elderly men and women, and those found in hyperlipidaemic women aged 36-68 years. No association between raised lipoprotein(a) concentration and mortality as a result of premature coronary artery disease was demonstrated. Raised lipoprotein(a) levels found in the hyperlipidaemic individuals also suggested that it may not be an independent risk factor.
authors.affiliation: School of Biomolecular Sciences, Liverpool John Moores University, England, UK.
authors.forename: C
authors.initials: C
authors.lastname: Stober
authors.forename: A
authors.initials: A
authors.lastname: Clarke
authors.forename: A
authors.initials: A
authors.lastname: Mulvaney
authors.forename: J
authors.initials: J
authors.lastname: Harland
authors.forename: W D
authors.initials: WD
authors.lastname: Neithercut
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000097:blood; D002784:Cholesterol / Q000097:blood*; D003327:Coronary Disease / Q000097:blood*; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood*; D017270:Lipoprotein(a) / Q000097:blood*; D008297:Male; D008875:Middle Aged; D012307:Risk Factors
chemical_list: D017270:Lipoprotein(a); D002784:Cholesterol