Final answer:
Public health theory includes a range of concepts that incorporate systems, nursing theory, and cultural, environmental, and sociocultural determinants of health as well as critical theories aimed at improving healthcare systems.
Step-by-step explanation:
Public health theory includes a diverse range of concepts such as systems, nursing theory, and public health itself. This interdisciplinary approach can encompass aspects of cultural systems model, critical theories of health, and the influences of epigenetics and ethnomedicine. The public health theoretical framework also acknowledges the importance of cultural concepts of distress (CCD) and the psychological, environmental, and sociocultural factors that contribute to health and wellness.
These theories recognize the intricate relationship between an individual's health and their cultural, social, and environmental context. This includes analyzing how different cultures prioritize certain medical knowledge and practices, and how these preferences affect health outcomes. Public health theories are dynamic and reflect the complexity of interactions between cultural beliefs, medical systems, and individual behaviors.