Which field studies the health of populations to prevent disease and promote good health?

The correct answer involves understanding the intertwined roles of population health and public health in assessing and improving community health outcomes. Population health focuses on the health outcomes of groups of individuals, specifically looking at the distribution of health determinants—like social, economic, and environmental factors—that can influence the overall health of a population.

Public health, on the other hand, is more about the organized efforts at a community or government level aimed at promoting health, preventing disease, and prolonging life among the population as a whole. It emphasizes the prevention of disease through education, community programs, and policy initiatives.

By linking these two fields, it becomes clear how their combined efforts are aimed at preventing disease and promoting wellness in communities. This includes analyzing data, identifying health issues, and implementing strategies tailored to meet the specific health needs of populations. Thus, the synergy of population health and public health is essential in the endeavor to create healthier societies through preventive measures and wellness promotion.