Prognostic Factors in Anti-Neutrophil Cytoplasmic Antibody-Associated Glomerulonephritis with Severe Glomerular Sclerosis: A National Registry-Based Cohort Study

Table 3

End-stage free patient survival at 1 and 5 years of follow-up in total cohort and stratified according to baseline estimated glomerular filtration rate and percentage normal glomeruli, as indicated during biopsy.

Characteristic		ESRD/Death	1-yr	5-yr	value
All	23	13	48%	44%
eGFR ≤ 15 ml/min/1.73	9	8	11%	11%
eGFR > 15 ml/min/1.73	14	5	71%	64%
Normal glomeruli ≤ 10%	16	11	31%	31%
Normal glomeruli > 10%	7	2	86%	71%

ESRD: end-stage renal disease; yr: year; eGFR: estimated glomerular filtration rate.