FIGURE 2.
Receiver operating curve for the multivariate model predicting postoperative complications. Multivariate model for postoperative surgical complications after CD-related bowel resection demonstrated an odds ratio = 1.83 and 95% confidence interval, 1.19 to 2.34 (P = 0.021). Reduced hemoglobin, surgical urgency, and elevated subcutaneous fat ratio between T10:L5 were the most predictive variables in the model. The c-statistic of this model was 0.77 with a negative predictive value of 81.1% for postoperative complication.