Renal Transplant Pathology: Demographic Features and Histopathological Analysis of the Causes of Graft Dysfunction

Table 2

Mean serum creatinine value of major etiologies in patients with graft impairment.

Creatinine category (serum creatinine mg/dl)	Etiology	Mean serum creatinine value ± SD (mg/dl)
Significantly increased (>1.5 mg/dl)	Rejection (all types)	3.85 ± 0.55
Borderline increase (1.2–1.5 mg/dl)	FSGS	1.73 ± 0.34
Normal (<1.2 mg/dl)	Recurrence (other than FSGS)	1.10 ± 0.20
	De novo GN	1.08 ± 0.05
	Acute tubular necrosis	1.02 ± 0.3
	CNI toxicity	0.85 ± 0.19
	IFTA	0.73