Glomerular filtration rate and routine renal markers in the control and hydrocortisone group.

T0, baseline; T16 wks, end of the 16 weeks hydrocortisone treatment period; T24 wks, 4 weeks after complete cessation of hydrocortisone treatment; HC, hydrocortisone group; controls, control group; Clcreat, plasma clearance of creatinine; Clexo, plasma clearance of exo-iohexol, Clendo, plasma clearance of endoiohexol; sCr, serum creatinine; USG, urinary specific gravity; UPC, urinary protein-to-creatinine ratio. The asterisk indicates in which group results are significantly increased (p