Critical issues in colorectal cancer randomized trials and meta-analysis Jean-Pierre Pignon, Marc Buyse, Pascal Piedbois

doi:10.3109/9780203213650-78

Chapter

Critical issues in colorectal cancer randomized trials and meta-analysis Jean-Pierre Pignon, Marc Buyse, Pascal Piedbois

ABSTRACT

Table 67.1 gives some examples of observed relative risks of death of patients receiving chemotherapy compared with those receiving no adjuvant therapy in colon cancer, and the sample size needed to detect such relative risks.