Figure 1From: A novel differential diagnostic model based on multiple biological parameters for immunoglobulin A nephropathy Respective ROC Curve of sIgA, ALB and Ca between IgAN and non-IgAN. ROC curves for serum immunoglobulin A level (sIgA), ALB (albumin) and Ca (calcium) in immunoglobulin A nephropathy (IgAN) and non-immunoglobulin A nephropathy (non-IgAN) patients. The state variable is IgAN.Back to article page