From: Comparison of the 2018 and 2003 International Society of Nephrology/Renal Pathology Society classification in terms of renal prognosis in patients of lupus nephritis: a retrospective cohort study
Component of chronicity index
HR
95% CI
p value
Glomerulosclerosis
1.94
(1.11–3.39)
0.02
Fibrous crescent
2.04
(1.03–4.03)
0.04
Tubular atrophy
1.68
(1.04–2.71)
0.03
Interstitial fibrosis
2.01
(1.27–3.20)
< 0.01