Predicting chronic kidney disease progression with artificial intelligence

BMC Nephrology

Table 4 Performance of time-to-event models for the outcomes of interest

Model	Stage Progression	eGFR Progression (significant reduction)	RRT
P-COX
Test	0.5790	0.6297	0.9082
Random survival forest
Test	0.6650	0.6759	0.8926
Gradient boosted model
Test	0.6733	0.6701	0.8953

Test: C- Statistic concordance Index, eGFR: Glomerular Filtration Rate, P-cox: Penalization cox, RRT: Renal replacement Therapy

ISSN: 1471-2369