folkehelsefagfolkhälsovetenskap

Folkehelsefag, also known in Swedish as folkhälsovetenskap, is an academic discipline and professional field concerned with the health and well-being of populations. It draws upon a wide range of disciplines including medicine, public health, social sciences, economics, and environmental sciences to understand the determinants of health, disease, and injury. The primary goal of folkehelsefag is to prevent disease, promote health, and prolong life through organized community efforts.

This field examines patterns of health and disease in populations, identifying risk factors and protective factors. It then uses this knowledge to develop and implement evidence-based interventions, policies, and programs aimed at improving population health outcomes. Key areas of focus include epidemiology, health promotion, health policy and management, environmental health, and social and behavioral sciences as they relate to health.

Practitioners in folkehelsefag work in various settings, including government health agencies, non-profit organizations, research institutions, and international health bodies. Their work can involve data analysis, program planning and evaluation, advocacy, and community engagement. The ultimate aim is to reduce health inequalities and improve the overall quality of life for all members of a community or society.