Prevalence of conventional risk factors in Jordanians with coronary heart disease: The Jordan Hyperlipidemia and Related Targets Study (JoHARTS)

Abstract Background The prevalence of the major conventional cardiovascular risk factors — cigarette smoking, diabetes mellitus, hypertension, and dyslipidemia — among coronary heart disease (CHD) patients in the Middle East has not been studied extensively. Methods and results The Jordan Hyperlipidemia And Related Targets Study (JoHARTS) evaluated the prevalence of the 4 conventional risk factors in 5000 individuals including 1692 (34%) women. CHD was present in 1534 (31%) individuals (1202 men and 332 women). Among CHD patients, at least one risk factor was present in the majority of men (95%) and women (96%). Compared with women who had CHD, men had significantly higher prevalence of smoking (45% vs. 11%, p p p p p =0.003). Diabetes was more prevalent among men and women with CHD than men and women without CHD (40% vs. 18% for men, and 64% vs. 24% for women p p p p =0.0001). Prevalence rates of hypertension, hypercholesterolemia, and hypertriglyceridemia were not different among individuals with or without CHD. Conclusion These results further challenge claims that patients with CHD commonly lack conventional risk factors. The great majority (>95%) of CHD patients studied have at least one risk factor. Detection, evaluation and management of these factors are essential steps to control CHD in the region.