Dr. Ahern's research primarily focuses on the intersection of social and environmental factors and their influence on population health. She has made substantial contributions in several key areas:
1. Social Epidemiology: Dr. Ahern investigates how social factors such as socioeconomic status, neighborhood characteristics, and social support impact health outcomes. 2. Environmental Epidemiology: She examines how changes in the environment, including exposure to pollutants and green spaces, affect public health. 3. Health Disparities: Her work often addresses health disparities, aiming to understand and mitigate the unequal distribution of health outcomes across different population groups. 4. Policy Impact: Dr. Ahern evaluates the effects of policy changes on health outcomes, providing evidence that can inform public health interventions and policy reforms.
