This is the first version of the 2025–26 General Catalog. Please check back regularly for changes. The final edition and the historical PDF will be published during the fall semester.
Program Competencies
Graduates will be able to:
- summarize specific risk factors and disease processes in a specialized area;
- describe methods for primary data collection including quality assurance and quality control;
- use advanced statistical analysis methods appropriate for the study design and controlling for confounding variables;
- develop data collection instruments for research purposes;
- develop hypotheses that build upon literature and theoretical models of disease and causation;
- compose a proposal for grant funding;
- communicate epidemiological concepts and methods in both writing and orally; and
- defend the methods, results, and implications of a research study.
The Doctor of Philosophy program in epidemiology requires a minimum of 78 s.h. of graduate credit. Graduate students in epidemiology must maintain a UI cumulative grade-point average of at least 3.00. Those who receive a grade of C in 7 s.h. of coursework may be dismissed from the program.
The Doctor of Philosophy in epidemiology requires the following coursework.
Core Courses
All core courses except CPH:6100, CPH:7270, and EPID:6050 must be taken on an A–F graded basis.
Students must retake CPH:7270 Principles of Scholarly Integrity: Public Health if they completed the course more than four years ago or if they have changed degree programs.
| Course # | Title | Hours |
|---|---|---|
| All of these: | ||
| EPID:4400 | Epidemiology I: Principles | 3 |
| EPID:5600 | Introduction to Epidemiology Data Management and Analysis | 3 |
| EPID:5610 | Intermediate Epidemiology Data Analysis With SAS and R | 3 |
| EPID:5925 | Epidemiology Journal Club: Evaluating the Literature | 0-1 |
| EPID:6050 | Research in Epidemiology | 3 |
| EPID:6100 | Writing a Grant Proposal | 3 |
| EPID:6400 | Epidemiology II: Advanced Methods | 4 |
| EPID:6655 | Causal Inference | 3 |
| EPID:7400 | Epidemiology III: Theories | 3 |
| BIOS:4120 | Introduction to Biostatistics | 3 |
| BIOS:5120 | Regression Modeling and ANOVA in the Health Sciences | 3 |
| CPH:6100 | Essentials of Public Health | 2 |
| CPH:7270 | Principles of Scholarly Integrity: Public Health (taken first year in the fall semester for 0 s.h. and in the spring semester for 1 s.h.) | 0-1 |
| One of these: | ||
| BIOS:6210 | Applied Survival Analysis | 3 |
| BIOS:6310 | Introductory Longitudinal Data Analysis | 3 |
Human Pathology Requirement
Students must complete either HHP:4390 Understanding Human Disease or PATH:5270 Pathogenesis of Major Human Diseases on an A–F graded basis for a total of 3 s.h. Most students choose to enroll in HHP:4390 during the fall semester of their second year in the program. Alternatively, students with a strong biosciences background may choose to enroll in PATH:5270.
Electives
Research Interest Area Electives
Students must complete 24–27 s.h. in research interest area electives. This curricular requirement encompasses student-selected coursework that demonstrates knowledge in an advanced research interest area. Students are encouraged to choose a recommended Epidemiology Research Interest Area from the department's pre-approved curricula or they may, in consultation with their faculty advisor and after the approval of the department's plan of study committee, propose a series of courses that form a customized research interest area. The department's pre-approved plans of study feature areas in clinical and health services, chronic disease/life course, injury, infectious disease, and molecular and genetic epidemiology.
Additional Epidemiology Electives
Students must select at least 3 s.h. from Department of Epidemiology courses (prefix EPID) outside their research interest area.
Dissertation
Students must successfully complete a PhD thesis.
| Course # | Title | Hours |
|---|---|---|
| EPID:7000 | Thesis/Dissertation | 10-18 |
Other Requirements
Preceptorship Requirement
Doctoral students who did not complete the MS program in epidemiology at the University of Iowa are required to take EPID:5950 Preceptorship in Epidemiology or demonstrate that an equivalent course has been completed, such as a completed master's thesis at another institution. This requirement must be fulfilled within one year of admission to the PhD program.
Department of Epidemiology Seminar
Every week during the fall and spring semesters, the Department of Epidemiology seminar provides a forum for speakers to present information or research pertaining to diverse topics in epidemiology. Students are expected to achieve at least 80% attendance at the seminar during each semester of enrollment.
Epidemiology Journal Club
Students are required to enroll in EPID:5925 Epidemiology Journal Club: Evaluating the Literature five times, typically the first five fall and spring semesters before the end of their third year, to gain experience in reading, interpreting, and critically evaluating recently published journal articles.
Full-time students enroll in this course for 0 s.h. Students enrolled part-time (less than 9 s.h.) who have a graduate research assistantship appointment may choose to register for 1 s.h. However, the credit earned for this course is not applied toward the minimum semester hours required for the PhD in epidemiology.
Every other week during the academic year, the journal club meets to discuss articles of interest in the field. Contact information for the journal club coordinators can be found on the Department of Epidemiology website under Preceptorship, Journal Club, and Seminar Contacts. Information about the schedule is distributed to students each semester. Students are required to achieve at least 80% attendance at journal club for three semesters during their time in the program.
Scientific Poster Requirement
Every student is required to present at least one scientific poster at the department level and one poster at the international, national, regional, state, or university level at some point prior to graduation. A student’s advisor or dissertation mentor can help determine the suitability and timeline for the poster presentation.
Seminar Presentation
In addition to the dissertation defense, students are required to make a presentation at a Department of Epidemiology seminar. It is recommended that students complete the seminar presentation and dissertation defense in the same semester, with the seminar presentation scheduled before the defense so the seminar can serve as preparation for the defense.
Human Subjects Protections (IRB) Certification
Students are required to provide evidence that they have completed an approved education program in human subjects protection. This should be done at the time of appointment to a graduate research assistantship position, at the start of the preceptorship, or at the start of thesis/dissertation research. More information is available about the human subjects protection certification on the University of Iowa’s Human Subjects Office website.
Examinations
All doctoral students must successfully complete a qualifying examination, a comprehensive examination, a dissertation prospectus, and a dissertation. The research topic and content, which vary depending on the program of study, must be approved by a student's dissertation committee.
PhD/MD
Students may work toward the Doctor of Medicine degree and PhD in epidemiology in a combined degree program offered by the Carver College of Medicine and the College of Public Health. Applicants must be admitted to both programs before they may be admitted to the combined degree program. See the Medical Scientist Training Program (Carver College of Medicine) in the catalog.
Applicants must apply through the Schools of Public Health Application Service (SOPHAS); they also must pay the required application fee to the Graduate College through University of Iowa Admissions when prompted. For detailed application information, visit How to Apply to the Department of Epidemiology on the department's website.
The epidemiology faculty considers several factors when evaluating applications for admission, including Graduate Record Exam (GRE) General Test scores, grade-point average, letters of recommendation, intent and motivation for graduate study, and research interests. Students with deficiencies in one area may be admitted if all other components of their application are very strong.
All applicants must hold a baccalaureate degree (an MS or MPH is usually required) and must have a cumulative grade-point average of at least 3.00. Courses in the biological, physical, and mathematical sciences provide important background; one semester of calculus, one semester of statistics or biostatistics, and two semesters of biological sciences are highly recommended. Computing skills are also desirable.
All applicants and students are required to have strong written and oral communication skills.
Applicants must meet the admission requirements of the Graduate College; see the Manual of Rules and Regulations on the Graduate College website.
The application deadline for fall admission is April 1.
The program prepares graduate students for careers as scientists, teachers, and practitioners of epidemiologic methods. Employment opportunities exist in academic institutions; local, state, and federal health agencies; and private enterprises.
Sample Plan of Study
Sample plans represent one way to complete a program of study. Actual course selection and sequence will vary and should be discussed with an academic advisor. For additional sample plans, see MyUI.
Epidemiology, PhD
This sample plan is currently being reviewed and will be added at a later date.