Which social determinant best explains influence on health belief systems and health outcomes in a culturally diverse society?

• A. Culture
• B. Income
• C. Genetics
• D. Geography

Answer: (A)

Health beliefs and how people respond to care are shaped by culture, which includes shared beliefs, values, norms, and practices around health and illness. Culture influences how symptoms are interpreted, whom people trust for medical advice, which treatments are acceptable, and when care is sought, all of which shape health behaviors and ultimately health outcomes. Income, genetics, and geography can affect health in important ways—through access to resources, biological risk, and environmental exposures—but they don’t explain the varied health beliefs and behaviors across diverse cultural groups as comprehensively as culture does.