Introduces the science of epidemiology, the study of the distribution and determinants of health and disease in human populations. Examines major health problems in New Zealand and globally.
Epidemiology underpins all clinical disciplines and is the basic science of public
health. The population-based perspective of epidemiology puts the clinical relationship
into context by defining the social, behavioural and environmental factors that influence
health and affect the risk of disease or injury. An early exposure to epidemiological
methods and reasoning provides health science students with a common set of tools
to think critically about the underlying causes of disease and injury and to consider
how these can be prevented.
A first-year paper in epidemiology acquaints students with study designs and the critical appraisal of research to form an important basis for evidence-based practice. This experience will inform and enrich students in the years that follow, regardless of the professional direction they take.
|Paper title||Foundations of Epidemiology|
|Teaching period||Second Semester|
|Domestic Tuition Fees (NZD)||$1,038.45|
|International Tuition Fees (NZD)||$4,680.00|
- HEAL 101, HEAL 192, HEAL 201
- Schedule C
- Arts and Music, Science
- PUBH 192 is suitable for students with an interest in health sciences and health-related
NCEA Level 3 is highly recommended.
- More information link
- View more information on the Department of Preventive and Social Medicine's website
- Teaching staff
- Course Co-convenors: Dr Helen Harcombe
and Professor Bob Hancox
Professional Practice Fellow: Janine Tansley
Teaching Fellows: Jessica Meiklejohn and Sam Carr
PUBH 192 also has a number of guest lecturers who are specialists in their fields presenting lectures.
- Paper Structure
- PUBH 192 is structured into four modules, with tutorials associated with each module:
1: The principles of epidemiology and public health
- Tutorial 1: Patterns of disease and measuring population health
- Module 2: Study designs
for public health
- Tutorial 2: Measuring associations in cohort and case-control studies
- Tutorial 3: Randomised controlled trials and chance
3: Critical thinking - questioning assumptions
- Tutorial 4: Bias and confounding
4: Epidemiology in practice
- Tutorial 5: Critical appraisal
Internal assessment is by two tests held during the course of the paper and contributes 35% to a student's overall final grade. The final examination at the end of the paper contributes 65% to a student's overall final grade, and a minimum mark of 45% in the final exam is required to pass this paper.
- Module 1: The principles of epidemiology and public health
- There is an essential textbook that covers much of the material in
this paper. The textbook for 2018 is:
- Webb P., and Bain C. Essential Epidemiology: An Introduction for Students and Health Professionals (3rd edition). New York: Cambridge University Press 2017
- Teaching Arrangements
- Students are expected to attend three 50-minute lectures a week. There are a total
of 38 lectures over the semester. Course Convenors, Guest Lecturers, the Professional
Practice Fellow and Teaching Fellows present lectures.
The lectures are recorded, and audio podcasts and PowerPoint presentations are made available to students via Blackboard after the lecture. Students are also expected to attend five tutorials (1 hour and 50 minutes in length) during the course of the paper. There are no terms requirements for class attendance.
PUBH 192 runs a drop-in help-desk service called 'tutor hours' staffed by PUBH 192 teaching staff. During tutor hours our staff are able to answer specific questions about paper content and concepts that you would like clarified. We strongly encourage students to use this opportunity to add to your learning.
Tutor hours are held on the ground floor of the Wellcome building. The number of hours available and the number of Tutors available each hour will increase leading up to Test 1, Test 2 and the final examination. Students are not limited in the number of times they can attend tutor hours. Students are able to attend in small groups of individually.
New material is developed and revised each year to add to the existing practice material. The material ranges from multiple-choice and short-answer questions through to aspects of critical appraisal of research papers. The material is time-released as it becomes relevant to what the students are learning in the paper via Blackboard.
- Graduate Attributes Emphasised
- Scholarship, Communication, Critical thinking, Cultural understanding, Information
literacy, Research, Self-motivation, Teamwork, Lifelong learning.
View more information about Otago's graduate attributes.
- Learning Outcomes
- At the conclusion of this paper we expect students to be proficient in the skills
listed below. As such, we focus on course competencies rather than the memorisation
of specific objectives. In this paper you will gain the knowledge and skills to:
- Describe the general patterns of health and disease in New Zealand and other countries
- Use a public health model and disease framework to discuss approaches to improve the health of a population
- Identify the major determinants that influence the health of populations and individuals
- Understand and interpret basic epidemiological concepts, including measures of occurrence, measures of association and error
- Understand and explain key components of various epidemiological study designs, including their strengths and weaknesses
- Understand and apply the concepts of chance, bias and confounding and assess evidence for a causal relationship between a specific exposure and a health outcome
- Utilise epidemiological methods to assess the quality of health information in the scientific literature and mass media