Epidemiology of cardiovascular risk factors and the medical care appealability

Abstract

Highlights. Unique epidemiological data were obtained on the effectiveness of preventive services of healthcare organizations in relation to cardiovascular diseases, adherence to lifestyle modification recommendations, and presence of risk factors for cardiovascular diseases in these citizens.Aim. To assess healthcare services uptake in large industrial Siberian region, as well as the adherence of population to lifestyle modification recommendations (epidemiological data).Methods. The study included 729 residents of Kemerovo and Kemerovo region. The assessment of the main risk factors for cardiovascular diseases was carried out in accordance with the Russian recommendations for cardiovascular prevention. Uptake and adherence to lifestyle modification recommendations was assessed using the Health System Assessment Questionnaire of the International Prospective Study of Urban and Rural Epidemiology.Results. Among the 729 study participants, the urban population is represented by 67.3%, rural – 32.6%. The population was majority represented by women (69.7%). The mean age of participants was 59.0 (51.0; 65.0) years. Smokers accounted for 18.6% of the participants, the majority represented by men (p = 0.000). Excessive weight was more often observed in women (p = 0.013), the mean body mass index in women was 29.5 kg/m2 . The mean values of the analyzed laboratory parameters (cholesterol, low- and highdensity lipoprotein cholesterol, triglycerides, glucose) were within the range of normal values. Previously diagnosed hypertension was noted in 64.6% of the participants, diabetes in 12%, coronary heart disease in about 7%, stroke in 1.6% of the participants. Assessment of cardiovascular risk according to SCORE scale showed that 17% of participants were at low risk, 50% – moderate risk in, and 29.2% – high-very high risk. Upon visiting healthcare provider, only 38.1% of subjects received recommendations for lifestyle changes. Respondents were frequently given recommendations to adjust their diet, followed by recommendations regarding weight loss, increased physical activity; smoking cessation and lower alcohol consumption were recommended less often. Respondents changed their lifestyle significantly more often in accordance with the recommendations received at the time of visit (p = 0.000); out of them, 56.7% had moderate cardiovascular risk, 26.7% had high and very high risk, and low risk according to SCORE – 16.7%. However, study participants were more likely to not follow received recommendations (p = 0.000).Conclusion. Due to high uptake of healthcare services in the population, high prevalence of risk factors and low adherence of the population to prevention, it can be concluded that the current model of prevention does not work. Innovative tools are needed to manage risk factors for cardiovascular diseases and positively change a person`s lifestyle.