Final answer:
A community-based approach is necessary for addressing public health conditions because it involves the community in understanding health issues, developing targeted interventions, and promoting health equity.
Step-by-step explanation:
A community-based approach is necessary for assessing and addressing current public health conditions because it allows for the involvement of the community in identifying and understanding the specific health issues and needs of the population. By engaging the community, public health professionals can gather valuable insights, knowledge, and cultural perspectives that can inform the development of targeted interventions and strategies.
The community-based approach also promotes a sense of ownership and empowerment among community members, increasing the likelihood of successful implementation and sustainability of public health initiatives. Additionally, community-based assessment and action are more likely to address the underlying social determinants of health and promote health equity by considering the unique challenges and resources within each community.