WebThere are different ways to categorize clinical endpoints depending on the trial goals and objectives. Generally, clinical endpoints can be classified as primary, secondary, or tertiary … WebJan 30, 2010 · We consider the situation of testing hierarchically a (key) secondary endpoint in a group-sequential clinical trial that is mainly driven by a primary endpoint. By 'mainly driven', we mean that the interim analyses are planned at points in time where a certain number of patients or events have accru …
Endpoints in oncology clinical trials - PubMed
WebJan 10, 2024 · Secondary endpoint results will often feed directly into the overall interpretation of a clinical trial and facilitate understanding of the scope of any potential … WebDec 12, 2024 · The primary endpoint was the rate of discrepancy between secondary endpoints in clinical trial protocols and clinical trial registries. Results: Of the 71 clinical … prognose msci world 2023
Statistical considerations for testing multiple endpoints in group ...
WebNov 17, 2024 · For trials that do include secondary endpoints – such as survival rates after a cardiovascular drug has met the primary endpoint of heart failure-related hospitalizations – the guidance ... WebDec 6, 2014 · OS is not a primary endpoint in any trial that lists PFS2, but is a secondary endpoint in 13 of the 14 trials. It is being studied in the context of either maintenance (10/14 trials) or sequential Tx (3/14) and has the potential for inclusion in regulatory and HTA submissions in all cases. Websecondary endpoints do not have the same statistical authority as the primary endpoint, and it is more likely that positive changes in secondary endpoints are due to chance. It has … prognose bochum bielefeld