Table 2.

Simplified Geboes score

Simplified Geboes score
Grade 0: No inflammatory activity	0.0 No abnormalities; 0.1 Presence of architectural changes; 0.2 Presence of architectural changes and chronic mononuclear cell infiltrate
Grade 1: Basal plasma cells	1.0 No increase; 1.1 Mild increase; 1.2 Marked increase
Grade 2A: Eosinophils in lamina propria	2A.0 No increase; 2A.1 Mild increase; 2A.2 Marked increase
Grade 2B: Neutrophils in lamina propria	2B.0 No increase; 2B.1 Mild increase; 2B.2 Marked increase
Grade 3: Neutrophils in epithelium	3.0 None; 3.1 < 50% crypts involved; 3.2 > 50% crypts involved
Grade 4: Epithelial injury (in crypt and surface epithelium)	4.0 None; 4.1 Marked attenuation; 4.2 Probable crypt destruction: probable erosions; 4.3 Unequivocal crypt destruction: unequivocal erosion; 4.4 Ulcer or granulation tissue