Which of the following is an example of a social determinant of health?

• A. Education level
• B. Blood type
• C. Eye color
• D. Height

Answer: (A)

Education level influences health outcomes by shaping access to resources and the environment in which people live, work, and age. Higher education often leads to better health literacy, greater income and job opportunities, safer housing and neighborhoods, healthier behaviors, and easier navigation of healthcare services. These social conditions affect exposure to risks, access to preventive care, and ability to manage chronic diseases, making education a key factor in health disparities.

Blood type, eye color, and height are biological traits determined largely by genetics and development, not by social conditions or environments. While these traits can be associated with health in some contexts, they do not represent the social conditions that shape health outcomes.