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BMC Public Health

, 16:240

Chronic Disease epidemiology

Abstract

BackgroundMonitoring of serum lipid concentrations at the population level is an important public health tool to describe progress in cardiovascular disease risk control and prevention. Using data from two nationally representative health surveys of adults 18–79 years, this study identified changes in mean serum total cholesterol TC, high-density lipoprotein cholesterol HDL-C, and triglycerides TG in relation to changes in potential determinants of serum lipids between 1997–99 and 2008–11 in Germany.

MethodsSex-specific multivariable linear regression analyses were performed with serum lipids as dependent variables and survey wave as independent variable and adjusted for the following covariables: age, fasting duration, educational status, lifestyle, and use of medication.

ResultsMean TC declined between the two survey periods by 13 % 5.97 mmol-l vs. 5.19 mmol-l among men and by 12 % 6.03 mmol-l vs. 5.30 mmol-l among women. Geometric mean TG decreased by 14 % 1.66 mmol-l vs. 1.42 mmol-l among men and by 8 % 1.20 mmol-l vs. 1.10 mmol-l among women. Mean HDL-C remained unchanged among men 1.29 mmol-l vs. 1.27 mmol-l, but decreased by 5 % among women 1.66 mmol-l vs. 1.58 mmol-l. Sports activity and coffee consumption increased, while smoking and high alcohol consumption decreased only in men. Processed food consumption increased and wholegrain bread consumption decreased in both sexes, and obesity increased among men. The use of lipid-lowering medication, in particular statins nearly doubled over time in both sexes. Among women, hormonal contraceptive use increased and postmenopausal hormone therapy halved over time. The changes in lipid levels between surveys remained significant after adjusting for covariables.

ConclusionSerum TC and TG considerably declined over one decade in Germany, which can be partly explained by increased use of lipid-lowering medication and improved lifestyle among men. The decline in serum lipids among women, however, remains unexplained.

KeywordsTotal cholesterol Triglycerides High density lipoprotein-cholesterol Lifestyle Lipid-lowering medication AbbreviationsCVDcardiovascular disease

HDL-Chigh density lipoprotein-cholesterol

LDL-Clow density lipoprotein-cholesterol

TCtotal cholesterol

TGtriglycerides

USUnited States

Electronic supplementary materialThe online version of this article doi:10.1186-s12889-016-2826-2 contains supplementary material, which is available to authorized users.

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Autor: Julia Truthmann - Anja Schienkiewitz - Markus A. Busch - Gert B. M. Mensink - Yong Du - Anja Bosy-Westphal - Hildtraud K

Fuente: https://link.springer.com/







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