BPG is committed to discovery and dissemination of knowledge
Retrospective Study
©The Author(s) 2026.
World J Psychiatry. Feb 19, 2026; 16(2): 113124
Published online Feb 19, 2026. doi: 10.5498/wjp.v16.i2.113124
Figure 7
Figure 7 Application effect of the gradient boosting machine prediction model. A: Receiver operating characteristic; B: Calibration curve. ROC: Receiver operating characteristic; Dxy: Somers’ Dxy rank correlation; D: Discrimination index; U: Unreliability index; Q: Quality index; Eavg: Average error; S:z: Z value of the z test; S:p: P value of the z test.


Write to the Help Desk