Table 1. Clinical characteristics of kidney transplant patients.

Group	n	Median time after Transplantation [days]	Median Creatinine [mg/dl]	Results of Biopsy	Immunosuppression
A	20	-	-	-	-
B	119	181 [5–9155]	1.84 [0.74–11.6]	no rejection
					27 Tac+MPA+steroids
					80 CsA+MPA+steroids
					5 mTor+MPA+steroids
					4 mTor+CsA+MPA+steroids
					3 others+MPA+steroids
C	37	793 [6–6938]	2.41 [1.34–6.93]	acute rejection
				32 borderline rejections
					8 Tac+MPA+steroids
					22 CsA+MPA+steroids
					1 mTor+CsA+MPA+steroids
					1 Azathioprin+MPA+steroids
				2 BANFF 1A rejections
					1 CsA+MPA+steroids
					1 mTor+CsA+MPA+steroids
				3 acute humoral rejections
					1 CsA+MPA+steroids
					1 mTor+MPA+steroids
					1 mTor+CsA+MPA+steroids