TABLE 2.

Classification of patients based on endoscopic criteria

Conventional criteria	Rosemont criteria
Normal (or low probability)	Consistent with
0–2 criteria	2 major A
	1 major A + 1 major B
Indeterminate or intermediate probability	1 major A + ≥3 minor
3 4 criteria
	Suggestive of
High probability	Major A + <3 minor
5–9 criteria	Major B + ≥3 minor
	≥5 minor, no major
	Indeterminate
	Major B alone + <3 minor
	Normal
	<3 minor, no major

Data from references 14 and 16