Common use of Statistical Analysis Clause in Contracts

Statistical Analysis. All of the statistical analyses were performed with dedicated software (Stata Statistical version 12; StataCorp, College Station, TX, USA). The percentage of sectors with residual cancer was calculated for each score, and ▇▇▇▇▇▇▇▇ correlation analysis was performed to assess the relationship between percentage and PI-RR score. The per-sector sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) with the detection of the sector with residual cancer were calculated at PI-RR category 3 and 4 thresholds. To determine sensitivity, the cancer detection rate (CDR) per sector was calculated as the ratio of the number of sectors with suspicious MRI findings ultimately confirmed to be PCa to the total number of sectors with residual lesions found on histology; this was B C D E T2WI DWI ADC DCE PI-RR category