A PLA2R-IgG4 Antibody-Based Predictive Model for Assessing Risk Stratification of Idiopathic Membranous Nephropathy

Table 3

Comparison on four models via 5-fold cross-validation.

Model	Overall ACC	ACC^1	ACC^2	ACC^3
Model 1	0.6743	0.8	0.6583	0.1
Model 2	0.6422	0.7778	0.5833	0.2
Model 3	0.6639	0.7778	0.6806	0
Model 4	0.6290	0.7556	0.6306	0

ACC¹: the accuracy of class 1; ACC²: the accuracy of class 2; ACC³: the accuracy of class 3.