Table 1. Average severity % of the treatment groups and control group for considered lesion for CKD.

Lesion type	Severity level	Groups
		G-1	G-2	G-3	G-4	G-5	G-6	G-7	G-8	G-9	G-10	G-11	G-12
Interstitium
1) Interstitial fibrosis (ci)	ci0	100.0	0.0	0.0	22.2	0.0	0.0	11.1	0.0	0.0	90.0	12.5	33.3
	ci1	0.0	22.2	0.0	77.8	80.0	75.0	89.9	100.0	100.0	10.0	87.5	66.7
	ci2	0.0	77.8	25.0	0.0	20.0	25.0	0.0	0.0	0.0	0.0	0.0	0.0
	ci3	0.0	0.0	75.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
2) Mononuclear cell interstitial infiltration (i)	i0	80.0	0.0	0.0	0.0	0.0	20.0	0.0	0.0	20.0	33.3	0.0	0.0
	i1	20.0	55.6	33.3	89.9	37.5	80.0	77.8	87.5	80.0	66.7	37.5	66.7
	i2	0.0	44.4	66.7	11.1	62.5	0.0	22.2	12.5	0.0	0.0	62.5	33.3
Tubules
3) Tubular atrophy (ct)	ct0	100.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	12.5	20.0	0.0	0.0
	ct1	0.0	0.0	0.0	22.2	20.0	25.0	66.7	37.5	87.5	80.0	0.0	55.6
	ct2	0.0	62.5	25.0	77.8	80.0	75.0	33.3	62.5	0.0	0.0	89.9	44.4
	ct3	0.0	37.5	75.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	11.1	0.0
Glomeruli
4) Global glomerular sclerosis score (%)	0	100.0	100.0	0.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
	1–40	0.0	0.0	37.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
	41–65	0.0	0.0	62.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
5) Focal glomerular sclerosis score (%)	0	100.0	77.8	0.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
	1–20	0.0	22.2	37.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
	21–50	0.0	0.0	25.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
	>50	0.0	0.0	37.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Sample size at the end		10	9	8	9	8	8	9	8	8	10	8	9