Page 10 - PCC13
P. 10

 Learning Objectives
To understand:
• The fact that randomised trials offer the best way of evaluating treatments
• Principles of study design with regards to randomised trials
• Concepts of bias, imprecision and generalisability in evaluating treatments
• Principles of analysis and presentation of results
     Randomised controlled trial
RANDOMISATION OUTCOME
  EXPERIMENTAL TREATMENT
  SAMPLE POPULATION
   PLACEBO OR CONTROL
   10
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