smoking status and trends in risk factors for cardiovascular disease in inhabitants of tehran university of medical sciences population lab region

introduction: cigarette smoking is a major modifiable risk factor for cardiovascular disease and it has been identified as the single most important cause of cardiovascular accident related deaths in most countries. methods: 1573 people who lives in 17th zone of tehran (population research center of tehran university of medical sciences) were investigated by a cross- sectional study. a group of trained persons collected data by the standard questionnaire that contained demographic and smoking status characteristics. furthermore the fasting blood samples were taken for more evaluation. data were analyzed with spss software. results: according to this study 37/4% of men and 4/2% of women were smoker. there were relationship between cigarette smoking and serum level of homocysteine, folic acid, cholesterol, ldl, hdl, uric acid, hypertension and bmi (p<0/05). but it was no significant with vitamin b12 and tg statistically. conclusion: there were relationship between cigarette smoking and male gender, age, unmarried status and the level of education. so public education should be accomplished in society specially among families for prevention of cardiovascular risk factors.