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

Table 2

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

Characteristic		ESRD	1-yr	5-yr	value
All	23	10	58%	53%
eGFR ≤ 15 ml/min/1.73	9	7	15%	15%
eGFR > 15 ml/min/1.73	14	3	85%	77%
Normal glomeruli ≤ 10%	16	9	39%	39%
Normal glomeruli > 10%	7	1	100%	83%

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