Department of Biostatistics
Research methodology design
Biostatisticians collaborate with clinicians and basic science researchers
in areas of study design that include:
- determination of appropriate sample size for the primary objectives
- selecting the power for detecting alternative hypotheses
- developing new methodology for monitoring the conduct of the research
- decision making for possible early termination of a trial
- improved efficiency of current and future studies
Last updated: September 30, 2002
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