The paper presents the dynamics of risk factors which was traced during prophylactic medical examinations and its relation to death rates among 40-59-year-old males from Frunze over 5 years. Prophylactic measures were found to lead to a positive dynamics of risk factors such as smoking, low physical activity, hypercholesterolemia, arterial hypertension in groups of active prevention. There was a decrease in death rates due to cardiovascular diseases, including myocardial infarction, stroke, among individuals with arterial hypertension, obesity, and low activity in the same group.