Monitoring Normal Distribution of Baseline Scores
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Monitoring Normal Distribution of Baseline Scores Provides Quality Control

MedAvante Central Raters are:

  • Blind to visit order history
  • Independent of the site
  • Able to achieve highest interrater reliability in industry
  • Certain to increase study power and/or allow reducing sample sizes
  • Able to guarantee appropriate patient selection 
As part of its rigorous internal QC program, MedAvante carefully monitors its own raters score distributions by visit to ensure a normal distribution. In every trial conducted by MedAvante raters, their baseline scores were statistically normally distributed.

By carefully controlling reliability, bias and interview quality, MedAvante can enhance the certainty of a product’s efficacy, positioning, and pricing.