Prevalence of diet atherogenicity and coexistence of lipid disorders and arterial hypertension among 50-year-old inhabitants of Wroclaw, Poland

Abstract

Objective: The incorrect composition of a diet, its atherogenicity, is conducive to the occurrence of lipid disorders, arterial hypertension (HTN), diabetes, and metabolic syndrome (MetS). The aim of the study was to evaluate the prevalence of incorrect anthropometric and biochemical parameters as well as diet atherogenicity. Methods: The study group included 1,520 adults (880 women, 640 men). The nutritional status evaluation was based on respondents’ BMI and waist circumference. The diet atherogenicity was estimated using Keys Index (KI) and P/S ratio. Total cholesterol (TCh), LDL cholesterol as well as triglycerides (TG) concentration in blood serum were also evaluated. Results: In 56.8% of women and 60.8% of men waist circumference exceeded referential values. The diets of 71.4% of women and 87.3% of men were atherogenic. HTN was observed in 64.1% of the study population. Hypercholesterolaemia was found in approximately 72% of the respondents. The increased LDL cholesterol concentration were found in 57.5% of women and 64.5% of men. Abnormal concentration of HDL cholesterol occurred among approximately 20% of respondents. Hypertriglyceridaemia was recognised in 26% of women and 44% of men. In the group of women and men with HTN, mean values, i.e. BMI, waist circumference and TG (with TCh concentration additionally noted in men) were found as significant. Normal lipid profile and arterial pressure values were observed in 6.6% of the population. Conclusions: In the diets of men with HTN were observed higher values of KI compared to group without HTN. No significant differences were found in the frequency of occurrence of the analysed parameters either among the group of women with HTN or without it. In the group of men with HTN, the abnormal BMI, waist circumference and TG occurred more frequently.