Table 3.

Clinical presentation and prognosis of groups regarding to different glomerular PLA2R antigen intensity.

	Glomerular PLA2R positive	Glomerular PLA2R negative
	(n = 114)	(n = 41)
Serum albumin	22.2 ± 6.1	23.4 ± 7.9
Urinary protein	4.8 ± 2.1*	3.6 ± 1.7*
Serum anti-PLA2R positive	69/114 (60.5%)	27/41 (65.9%)
Serum anti-PLA2R titer	99.3 ± 118.9	86.9 ± 186.6
Renal IgG4 semi-quantity	1.7 ± 0.57*	1.6 ± 0.76*
NR	35/92 (38.0%)	15/33 (45.5%)
PR/CR	57/92 (62.0%)	18/33 (54.5%)
CR	33/92 (35.9%)	9/33 (27.3%)

*p < 0.05, glomerular PLA2R positive versus glomerular PLA2R negative.

CR: complete remission; PR: partial remission; NR: no response.