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grade_category_num

Main category

grade_category_desc

Description of the main category

grade_subcategory_num

Subcategory (NA if not applicable)

grade_subcategory_desc

Description of the subcategory

grade

Text value of the grade

grade_num

Numeric value of the grade within the category/subcategory

description

Text description of the grade

normal

Is the grade normal or abnormal? (see Li 2019)

Usage

geboes_grades

Format

An object of class data.frame with 29 rows and 8 columns.

References

Geboes K, Riddell R, Öst A, Jensfelt B, Persson T, Löfberg R. A reproducible grading scale for histological assessment of inflammation in ulcerative colitis. Gut. 2000;47(3):404-409. doi:10.1136/gut.47.3.404

Li K, Strauss R, Marano C, et al. A Simplified Definition of Histologic Improvement in Ulcerative Colitis and its Association With Disease Outcomes up to 30 Weeks from Initiation of Therapy: Post Hoc Analysis of Three Clinical Trials. Journal of Crohn’s and Colitis. 2019;13(8):1025-1035. doi:10.1093/ecco-jcc/jjz022