Choosing Appropriate Estimands in Clinical Trials

This study presents a process chart including all aspects to consider during planning. After deciding on the primary estimand, the trial design should be specified, followed by the primary analysis. Both should appropriately address the chosen estimand. Finally, sensitivity analyses should be taken into account. Provided are suggestions for all the planning steps involved, especially on choosing between efficacy and effectiveness, and relevant examples from clinical practice to illustrate them. It is recommended that one bear in mind the process chart during planning of any clinical trial and give reasonable justification for each decision in the study protocol.
Source: Therapeutic Innovation and Regulatory Science - Category: Drugs & Pharmacology Authors: Tags: Biostatistics Source Type: research