Table 4.

Diagnoses in biopsies for AKI

Diagnosis	n (%)	Complications, n (%)	P-value
Glomerulonephritis/vasculitis	75 (47)	5 (7)	0.13
ATN	19 (12)	3 (16)	0.45
AIN	18 (11)	1 (6)	0.69
Glomerulopathy + ATN/AIN	17 (11)	1 (6)	0.69
Cast nephropathy/AL amyloid	14 (9)	6 (43)	0.01
AED/TMA/Other/QNS	17 (5)	2 (12)	1.0
Total	160	18

AED, atheroembolic disease; ATN, acute tubular necrosis; TMA, thrombotic microangiopathy; QNS, quantity not sufficient.