About Us

About Us

About the Program

The Occupational Epidemiology Program is part of the Environmental Health Sciences (EHS) division in the School of Public Health at UC Berkeley. The Graduate Division at UC Berkeley offers academic degrees, MS and PhD, and the School of Public Health offers the MPH professional degree. The overall goal of this training program is to train future practitioners (MPH students) and researchers (PhD students) in occupational epidemiology. For all degree objectives, the curriculum provides fundamental knowledge in toxicology, epidemiology, biostatistics, exposure assessment and control, and the training to be able to integrate these disciplines in the interpretation and conduct of epidemiologic studies. 

Goals of the Program

The goal of this program is to train epidemiologists who can provide, and interpret, such data using state-of-the-art methods in epidemiology, biostatistics, exposure and risk assessment, and occupational health surveillance. The correct interpretation of epidemiologic results is necessary for their translation to policy agencies that evaluate potential health effects of a wide range of work-related and ambient exposures and recommend exposure limits, labelling, surveillance programs or other health policies. It follows that there is a national need for epidemiologists who understand potential hazards in both the work environment and can translate epidemiologic results into public health interventions. Over the past several years, we have also expanded our research focus to include new analytical methods in occupational health research. UC Berkeley now has an outstanding and internationally recognized research program in occupational epidemiology with the expertise in the application of causal g-methods, such as g-computation and g-estimation, to address healthy worker survivor bias. 

History of the Occupational and Environmental Epidemiology Program at UC Berkeley

The UC Berkeley program in Occupational Epidemiology was launched in 2010 under the leadership of Dr. Eisen. Over the past decade, the program has flourished under her leadership as evidenced by the productivity and visibility of the faculty, related research staff, alumni, and current trainees. The programs has supported more than 20 masters and doctoral level students across the School of Public Health and provided training in the specific analytical tools needed to study health risks in relation to workplace exposures. The active research programs of the faculty, post-doctoral fellows, and staff researchers affiliated with the occupational epidemiology program provide a stimulating academic environment for our trainees. These students learn how to analyze quantitative data on a variety of chemical and physical exposures in relation to health outcomes, primarily in large cohort studies. The signature feature of our occupational epidemiology program is an appreciation of the potential for selection bias that operates in all workplace-based health studies of long-term exposures; there is a selection process operating for workers both entering and exiting the workforce based on health status. Ignoring this potential bias can lead to underestimating risks for workers. 

What is Occupational Epidemiology?

Occupational epidemiology is the study of the potential health effects of workplace exposures in populations of workers. Occupational epidemiologic studies are designed to identify hazards and characterize risk in workers exposed to a variety of chemical, biological or physical agents. The primary goal is to protect workers from effects of hazardous exposures at work.

What do Occupational Epidemiologists do?

Occupational epidemiologists work in state health departments, for companies, unions, or academic institutions implemeting new studies or surveillance programs, and interpreting the epidemiologic literature.