Early indicators for the risk of atherogenesis. A field test of a new methodology on kindergarten children in Düsseldorf.
Parameters related to the risk of atherogenesis in adults were investigated in kindergarten children living in an industrial city. Height, weight and blood pressure were measured and capillary blood obtained. This study is a field test of methods for the analysis of 11 metabolic variables in capillary serum [glucose (GLUC), uric acid (UA), total, free and esterified cholesterol (TC, C, CE), triacylglycerols (TG), phosphatidylethanolamine (PE), phosphatidylcholine (PC); beta-, pre-beta- and alpha-lipoproteins (LPs)]. For lipid and LP analysis, new micro- and ultramicroprocedures were used, which have proved to be adequate for large-scale studies outside the clinic, including young children. Among 497 German children, a reference group, an overweight group and a socially underprivileged group were distinguished. In the reference group, several sub-groups with parameters lying in the tails of the concentration distributions were considered separately, thus providing specific metabolic patterns for these groups and, also, for any individual child. The children in the overweight group exhibited significantly reduced TC and beta-LP levels. In socially underprivileged children with anthropometric data within the normal range, a reduction of several blood constituents was seen: GLUC, TG, TC, PC, pre-beta- and alpha-LP; the PC: PE ratio was diminished. The beta: alpha-LP ratio in these children was moderately increased. This effect was more pronounced in growth-retarded children, who also showed negative correlation of TG: alpha-LP.
D001161:Arteriosclerosis / Q000097:blood*; D001786:Blood Glucose / Q000378:metabolism; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D002784:Cholesterol / Q000097:blood; D002788:Cholesterol Esters / Q000097:blood; D003327:Coronary Disease / Q000097:blood; D005260:Female; D005860:Germany, West; D006801:Humans; D008074:Lipoproteins / Q000097:blood; D008297:Male; D010713:Phosphatidylcholines / Q000097:blood; D010714:Phosphatidylethanolamines / Q000097:blood; D012306:Risk; D012959:Socioeconomic Factors; D014280:Triglycerides / Q000097:blood; D014527:Uric Acid / Q000097:blood
D001786:Blood Glucose; D002788:Cholesterol Esters; D008074:Lipoproteins; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines; D014280:Triglycerides; D014527:Uric Acid; D002784:Cholesterol