Figure 2
From: Circulating plasma factors induce tubular and glomerular alterations in septic burns patients
Correlation among proteinuria and indexes of glomerular and tubular function in acute renal failure (ARF) period. (a, b) Significant negative relationship between proteinuria/creatininuria ratio (Pto/Cro, mg/mg) and blood creatinine clearance (BCrC, ml/min, (a)) and blood urea clearance (BUC, ml/min, (b)). (c, d) Significant positive relationship between Pto/Cro and fractional excretion of sodium (FeNa, (c)) and potassium (FeK, (d)). A statistical linear regression test analysis was performed. Data for different parameters are also shown as minimal square fitting curves.