Table 2. Histological findings according to the Oxford classification in the L-RBC and H-RBC groups .

	L-RBC group	H-RBC group	P value
Mesangial hypercellularity (M0/M1)	9/5	16/31	0.0872
Endocapillary hypercellularity (E0/E1)	6/8	13/34	0.6107
Segmental glomerulosclerosis (S0/S1)	4/10	11/36	0.9676
Tubular atrophy/Interstitial fibrosis (T0/T1/T2)	7/5/2	24/17/6	0.9900
Out of evaluation	6	8