Fig. 1From: A machine learning-assisted model for renal urate underexcretion with genetic and clinical variables among Chinese men with goutFlow chart of the study.RUE, renal urate underexcretion; FEUA, fractional excretion of uric acid; SNP, single nucleotide polymorphism; LASSO, least absolute shrinkage and selection operator; AUC, area under the receiver operating curve; PRC, precision-recall curveBack to article page