Hypertension and smoking are two major issues threatening the nations health. Previous studies examining their relationship have resulted in conflicting reports that leaves readers with the question: Does hypertension diagnosis induce one to quit smoking or does smoking cessation lead to behaviors that increase the risk of hypertension diagnosis? The aim of this work is to closely examine this relationship. Data from the Third National Health and Nutrition Examination Survey (NHANES III) were used in this investigation. Physical examination measurements of blood pressure and self-reported...