How to determine the sample size? How many participants do I need? Will I have significant results with 40 volunteers? And what if 20 are enough?
These questions haunt many scientists at the time to plan and subcontract a clinical study to prove the safety or the efficacy of a new product. The entire launch of a product may be determined by the results of one particular study, and conditioned by the answer to these questions.
Contact inovapotek and ask for a calculation of the statistical power of your study, carefully determined for your product, for your effects, for your results! Manage the expectation of a clinical study relying on experience and likewise on mathematics!
