Epidemiology and Breaking Communicable Diseases at a Link Within the Communicable Disease Chain The objective of this study is to answer as to how demographic factors affect health status, health-related behavior, or the use of health care services. Race is one demographic factor that affects health status, health-related behavior and the use of health services. For example, African-Americans "can expect to live an average of five fewer years than whites. When sex is included in the analysis, white women have the longest life span of 80.3 years, while African-American men have the shortest of 68.8 years." (Sidney S. Spivak Program in Applied Social Research and Social Policy, 2005, p.2) Striking differences are also noted in the racial and ethnic differences in infant mortality rates in that African-American infants are reported to have the highest of all mortality rates and are "more than twice as likely as white infants to die in their first year of life." (Sidney S. Spivak Program in Applied Social Research and Social Policy, 2005, p.2) Reported as factors affecting health status, health-related behavior and access...

Spivak Program in Applied Social Research and Social Policy, 2005, p. 3) Research has shown that African-Americans are not as likely white Americans and Asian-Americans to "engage in preventive health practices related to diet, smoking, exercise, and use of screening tests." (Sidney S. Spivak Program in Applied Social Research and Social Policy, 2005, p. 3) Also cited are cultural practices of racial and ethnic groups, which help explain the differences among these groups in health status, health-related behavior, and access to health care services. Social stigmatization is reported as making Asian-Pacific Americans from seeking medical care and gay African-American men are cited as more likely to hide HIV-positive diagnosis as well as being less likely to seek early treatment than are white Americans.…