Clinical and Pathological Analysis of 4910 Patients Who Received Renal Biopsies at a Single Center in Northeast China

Table 1

Pathological types of kidney diseases during different periods.

Pathological types	2008-12		2013-17		2008-17
	N	(%)	N	(%)	N	(%)
PGN	1748	(72.1)	1845	(74.2)	3593	(73.2)
SGN	594	(24.5)	571	(23.0)	1165	(23.7)
TIN	73	(3.0)	66	(2.6)	139	(2.8)
HN	9	(0.4)	4	(0.2)	13	(0.3)
Total	2424	(100)	2486	(100)	4910	(100)

Abbreviations. PGN: primary glomerulonephritis; SGN: secondary glomerulonephritis; TIN: tubular-interstitial nephropathy; HN: hereditary nephropathy.