Skip to main content
. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Arch Pathol Lab Med. 2018 Feb 19;142(5):613–625. doi: 10.5858/arpa.2017-0181-OA

Figure 5.

Figure 5

Interrater agreement on descriptors from first modification of the Nephrotic Syndrome Study Network Digital Pathology Scoring System (NDPSS1) by classes, subclasses, and individual descriptors. Agreement was assessed by the Cohen κ (a) and the Gwet agreement coefficient 1 (AC1) (b). Prevalence (Prev) of each descriptor from NDPSS1 is listed to aid interpretation. Agreement estimates from the original NDPSS are plotted for comparison for those with original prevalence less than 10% (open diamonds) and those with original prevalence between 10% and 90% (filled diamonds). Abbreviation: GBM, glomerular basement membrane.