They especially affect the elderly population. Males in all age groups tend to have higher cardiovascular disease mortality than females. Previous studies have shown differences in mortality rates from cardiovascular diseases depending on the age, sex and ethnicity.
Mortality rates tend to be higher in the black population than in other ethnic groups.
Houston city is located in southeastern corner of Texas, covers 539.9 square miles and has an estimated population of 1, 787,000. An approximately equal male and female distribution was found in each region. Disease of the heart, has been the leading cause of death since 1945. The aim of this study is to determine the most recent mortality rates from cardiovascular diseases for the city of Houston and to identify any specific differences by gender, ethnicity or area of residence .We would also compare the rates for Houston with State and National rates to determine any difference. Atherosclerosis Hypertension with or with out renal disease.