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Unit of study_

BSTA5011: Epidemiology for Biostatisticians

2022 unit information

On completion of this unit students should be familiar with the major concepts and tools of epidemiology, the study of health in populations, and should be able to judge the quality of evidence in health-related research literature. This unit covers: historical developments in epidemiology; sources of data on mortality and morbidity; disease rates and standardisation; prevalence and incidence; life expectancy; linking exposure and disease (eg. relative risk, attributable risk); main types of study designs - case series, ecological studies, cross-sectional surveys, case-control studies, cohort or follow-up studies, randomised controlled trials; sources of error (chance, bias, confounding); association and causality; evaluating published papers; epidemics and epidemic investigation; surveillance; prevention; screening.

Unit details and rules

Managing faculty or University school:

Public Health

Code BSTA5011
Academic unit Public Health
Credit points 6
Prerequisites:
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None
Corequisites:
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None
Prohibitions:
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PUBH5010
Assumed knowledge:
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None

At the completion of this unit, you should be able to:

  • LO1. Recognise and explain the role, strengths and challenges of the epidemiologic approach in contributing to our understanding of health and illness
  • LO2. Calculate and interpret measures of disease frequency, and measures of association between an exposure and an outcome
  • LO3. Identify and compare the major study designs within observational and interventional epidemiology
  • LO4. Identify and differentiate between major sources of bias, confounding, effect modifiers and mediators, and predict their potential effects on measures of association
  • LO5. Assess whether observed associations are likely to be causal or non-causal
  • LO6. Critically appraise published epidemiological studies using a logical framework to ascertain their internal and external validity
  • LO7. Apply epidemiological concepts as they relate to specialised fields of epidemiology, including infectious disease epidemiology, disease prevention and screening

Unit availability

This section lists the session, attendance modes and locations the unit is available in. There is a unit outline for each of the unit availabilities, which gives you information about the unit including assessment details and a schedule of weekly activities.

The outline is published 2 weeks before the first day of teaching. You can look at previous outlines for a guide to the details of a unit.

There are no availabilities for this year.
Session MoA ?  Location Outline ? 
Semester 2 Early 2020
Online Camperdown/Darlington, Sydney
Outline unavailable
Semester 2 2021
Online Camperdown/Darlington, Sydney
Semester 2 2022
Online Camperdown/Darlington, Sydney

Modes of attendance (MoA)

This refers to the Mode of attendance (MoA) for the unit as it appears when you’re selecting your units in Sydney Student. Find more information about modes of attendance on our website.

Important enrolment information

Departmental permission requirements

If you see the ‘Departmental Permission’ tag below a session, it means you need faculty or school approval to enrol. This may be because it’s an advanced unit, clinical placement, offshore unit, internship or there are limited places available.

You will be prompted to apply for departmental permission when you select this unit in Sydney Student.

Read our information on departmental permission.

Additional advice

Refer to the unit of study outline https://www.sydney.edu.au/units