Population health refers to the health outcomes of a group of individuals, including the distribution of such outcomes within the group. It focuses on understanding how various factors, such as social, economic, and environmental influences, affect the health of populations. This approach aims to improve health equity and reduce disparities among different groups. By analyzing data on health trends and outcomes, public health officials can identify areas needing intervention. Strategies may include promoting healthy behaviors, improving access to healthcare, and addressing social determinants of health, such as education and income. This holistic view helps create healthier communities overall.