Table 2. Pathological evaluation of the biopsy specimens according to Banff and Sethi scoring.

Scoring System	Quantitation	n	%
IF (Banff)	0	17	37.8
	1	18	40.0
	2	8	17.8
	3	2	4.4
TA (Banff)	0	7	15.6
	1	28	62.2
	2	8	17.8
	3	2	4.4
GS (Sethi)	0	14	31.1
	1	11	24.4
	2	17	37.8
	3	3	6.7
IF (Sethi)	0	18	40.0
	1	17	37.8
	2	8	17.8
	3	2	4.4
TA (Sethi)	0	20	44.4
	1	15	33.3
	2	8	17.8
	3	2	4.4
CV (Sethi)	0	28	62.2
	1	17	37.8

Abbreviations: GS, Global and segmental glomerulosclerosis; TA, tubular atrophy; IF, interstitial fibrosis; CV, arteriosclerosis/arteriolosclerosis.