... or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2003 p value Interim analysis Group sequential method Repeated significance test...

...Johann Steurer In the medical literature, results are usually analyzed statistically, and until a few years ago, results were reported simply as p values. A p value below 0.05 is a statistically significant result, whereas a value above 0.05 implies that there is no statistically significant...