Public perceptions of cardiovascular risk factors in Croatia: the PERCRO survey.

Abstract

Since there are almost no data about the perceptions and attitudes of the general public concerning risk factors for cardiovascular diseases (CVD) this survey was performed. Face-to-face interviews were conducted based upon a questionnaire with 883 members of the general population from different parts of Croatia in October-November 2008. 36.1% of them correctly identified CVD as the leading cause of death but the most feared disease was cancer (40.0%). CVD was on the second place with only 21.6%. 30.9% was aware that elevated LDL-cholesterol increases CVD risk but 49.0% knew that high HDL-cholesterol is beneficial. 43.3% knew their total cholesterol (TC) value and 74.4% knew their blood pressure (BP). 30.9% knew what their target TC should be and 33.9% knew what their target BP should be. The knowledge about TC and BP target values was positively associated with higher educational level. 53.2% of the general public reported that they have never discussed any CVD risk factor with their physician. These data suggest insufficient awareness of CVD risk factors in general population and a need for improved promotion of CVD prevention. To achieve this people and physicians should be motivated by the health authorities and/or insurance companies.