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Table 6 ICC, kappa values, or weighted kappa values for the class and the components of the mNIH index

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

 

Values

Class

0.840a

 Activity index

0.962b

  Endocapillary hypercellularity

0.889c

  Neutrophils/karyorrhexis

0.958c

  Fibrinoid necrosis

0.873c

  Hyaline deposits

0.803c

  Cellular/fibrocellular crescents

0.838c

  Interstitial inflammation

0.878c

 Chronicity index

0.955b

  Glomerulosclerosis

0.835c

  Fibrous crescents

0.927c

  Tubular atrophy

0.902c

  Interstitial fibrosis

0.806c

  1. mNIH modified National Institute of Health, ICC intraclass correlation coefficient
  2. aKappa values
  3. bIntraclass correlation coefficient
  4. cWeighted kappa values