PhD in Public Health - Disease Prevention in Irvine United States | University of California Irvine

The Ph.D. in Public Health has a unique purpose: to educate graduate students in performing groundbreaking research on population health determinants and applying these findings to enhance disease and disability prevention approaches. Those earning this doctorate will be equipped for independent and team-based research roles, as well as advanced teaching positions. Ph.D. candidates must specialize in either Global Health or Disease Prevention.

The Disease Prevention specialization cultivates research expertise in understanding how human behavior, social limitations, and environmental contexts affect disease prevention methods for at-risk populations. This program highlights an ecological approach to prevention, developing research questions through comprehensive analysis of health determinants across individual, social, organizational, community, and policy levels. Students develop their research questions by examining the connections between risk factors, health behaviors, and vulnerable groups.

Key learning goals for the Disease Prevention specialization include:

Mastering core theoretical foundations of disease prevention strategies.

Articulating how theory connects with research methods for studying risk-behavior-vulnerability relationships in disease development.

Evaluating connections between illness causes and unhealthy behaviors using health behavior theories.

Developing research questions that bridge health risks, behaviors, and prevention-focused health policies.

Designing research proposals and executing original studies that advance knowledge about behavioral factors and health promotion's role in reducing vulnerability to health risks, ultimately contributing to better prevention strategies.