PUBH5769 Biostatistics II

Credit
6 points
Offering
(see Timetable)
AvailabilityLocationMode
Semester 2UWA (Perth)Multi-mode
Content
This unit covers biostatistical methods commonly used in epidemiological and clinical research. It focuses on modern regression methods for means of quantitative variables, proportions (prevalences or risks) for binary variables, incidence rates for event counts, and survival curves for time-to-event variables. It also includes a few classical methods that are still in common use. Topics include analysis of variance (ANOVA) and multiple linear regression, 2 x K frequency tables, logistic regression, Poisson regression, Kaplan-Meier curves and Cox proportional hazards regression. The application of these methods to the analysis of data from cross sectional, case control, cohort and clinical studies is discussed and critical appraisal of published literature is included. Computing using SAS is an integral part of the unit.
Outcomes
Students are able to (1) apply standard biostatistical methods commonly used in epidemiological and clinical research including modern regression methods for quantitative, binary and time-to-event outcome variables and (2) understand the statistical content of articles in the epidemiological and clinical literature. Students who master the methods covered in this unit should be able to do many of their own analyses of health/medical research data.
Assessment
Typically this unit is assessed in the following ways: (1) assignments (which involve computing) and (2) online tests or examination (open book). Further information is available in the unit outline.

Supplementary assessment is not available in this unit.
Unit Coordinator(s)
Professor Matthew Knuiman
Unit rules
Prerequisites:
PUBH4401 Biostatistics I
or
equivalent training/experience
Advisable prior study:
basic familiarity with epidemiological/clinical study designs; familiarity with computing in a Windows environment; experience with at least one statistical analysis package
Contact hours
lectures: 2 hours per week; tutorials: 1.5 hours per week (for face-to-face mode only)
  • The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
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  • Books and other material wherever listed may be subject to change. Book lists relating to 'Preliminary reading', 'Recommended reading' and 'Textbooks' are, in most cases, available at the University Co-operative Bookshop (from early January) and appropriate administrative offices for students to consult. Where texts are listed in the unit description above, an asterisk (*) indicates that the book is available in paperback.