Access barriers in epidemiology can be broadly categorized into:
1. Economic Barriers: Financial limitations that prevent individuals from seeking healthcare services or participating in health studies. 2. Geographic Barriers: Physical distance or lack of transportation to healthcare facilities. 3. Social Barriers: Stigmatization or discrimination that discourages people from seeking care. 4. Cultural Barriers: Language differences and cultural beliefs that hinder communication and understanding between healthcare providers and patients.
