Persistent microhematuria and risk of long-term kidney failure in adult patients with immunoglobulin A nephropathy (IgAN) in the United States
Persistent microhematuria is associated with disease progression in immunoglobulin A nephropathy (IgAN), but most of the studies that established the association were conducted outside of the United States (US). This real-world study evaluated the association between time-averaged hematuria (TA-H) and risk of kidney fa...