Fig. 6From: Development and internal validation of a Nomogram for preoperative prediction of surgical treatment effect on cesarean section diverticulumThe nomogram-predicted probability. The nomogram yielded a C-index of 0.718 according to internal validation. The x-axis represents the predicted non-class-A healing probability. The y-axis represents the actual non-class-A healing rate. The diagonal dotted line represents an ideal model of prediction. The solid line represents a closer fit of the nomogram to the diagonal dotted lineBack to article page