ALB and focal segmental glomerulosclerosis: Patients with posttransplant FSGS recurrence were younger (median [Med] age 14 [IQR] [10–17] versus 16 [12–18]), and had lower albumin (Med [IQR] 3.3 [2.4–3.8] versus 3.7 [3.2–4.2]) and body mass index (Med [IQR] 19.1 [17.0–23.0] versus 20.5 [17.5–24.8]).