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Table 5 Association of every component of chronicity index and eGFR decline by 30% (n = 128)

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

  1. Hazard ratio was adjusted for age, sex, estimated glomerular filtration rate, urinary protein, class, and activity index. Each component of the chronicity index was analyzed in different models
  2. HR hazard ratio, CI confidence interval