Table 3

Differences in the assesssment of subgrades

GradeComplete agreementOne grade differenceTwo grade difference
Grade 023%51%27%
Grade 148%49%3%
Grade 2A35%46%19%
Grade 2B48%36%16%
Grade 366%31%3%
Grade 466%17%17%
  • Intragrade differences and variability of intensity for grades 0, 1, 2, 3, and 4. Results are expressed as percentage of the total number of biopsies scored for a particular item.