Fig. 4
From: Increased D-dimer level was a poor predictor of neuroblastoma, especially in the high-risk group
A Evaluation of calibration plots based on OS of training cohort in 1, 3, and 5 years. B Evaluation of calibration plots based on OS of validation cohort in 1, 3, and 5 years. The slanted gray line represents an ideal match between the actual survival (y-axis) and risk score predicted survival (x-axis). The perpendicular line means 95% CIs. Closer distances from the points to the dashed line indicate higher prediction accuracy