The power of any study is to find the evidence. An adequately powered study cannot be achieved without an adequately and appropriately calculated sample size. TRUST can help you calculating sample size so that you can plan your research properly. Researchers are requested to send: 

  • Study protocol 

  • Clearly identify only ONE primary outcome

  • Two full manuscripts on the subject that studied the selected primary outcome on groups that receives the treatments that will be under study.

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