When we designed the Valkyrie trial several different considerations were made on how to calculate the number of patients to be recruited for the trial. In the end, the decision fell on the way as des
Over-dispersed count variables are frequently encountered in biomedical research. Despite extensive research in analytical methods, addressing over-dispersion in the design of clinical trials has rece
The table on the left shows the measures obtained for chromatic boundaries and the table on the right for achromatic (Gr)-to-other-colours boundaries. Inter-observer variabilities were obtained by cal
Inter-observer agreement of T-staging in all 20 cases and agreement between respective reader’s diagnosis and pathology in 7 cases for three image sequences.
