Certified in Public Health (CPH) Practice Exam

Which ethnic group has a higher proportion of HIV infections and AIDS cases than would be expected from their census population size?

1. Whites

2. Blacks

3. Hispanics

4. Asian/Pacific Islanders

The correct answer is: Blacks

The answer is representative of the disproportionate impact that HIV and AIDS have on certain populations within the United States. The higher proportion of HIV infections and AIDS cases among Black individuals is well-documented in public health research. This disparity can be attributed to a variety of factors, including socioeconomic issues, access to healthcare, stigma associated with HIV, and differences in risk behaviors. The statistics consistently show that while Black individuals make up a smaller percentage of the total U.S. population, they represent a disproportionately high percentage of HIV diagnoses. This suggests systemic issues and barriers that contribute to the higher risk and lower rates of care and prevention in this community. Understanding these dynamics is crucial for effective public health interventions aimed at reducing the incidence of HIV and improving health outcomes for affected populations. Other ethnic groups such as Whites, Hispanics, and Asian/Pacific Islanders have shown varying rates of HIV infection; however, the relative burden in the Black community underscores the need for targeted strategies to address these disparities. This knowledge is essential for public health professionals in designing outreach and intervention programs that are culturally sensitive and effective.