Supplement Table 2. Rockall score^a.

CHF: congestive heart failure; HR, heart rate; IHD: ischemic heart disease; SBP: systolic blood pressure; UGI: upper gastrointestinal.

^aPre-endoscopic Rockall score = score of age + score of shock + score of comorbidity (maximum score = 7); complete Rockall score = clinical Rockall score + score of diagnosis + score of stigmata of recent hemorrhage (maximum score = 11).

Variable	Score
	0	1	2	3
Age (years)	60	60–79	≥ 80
Shock		HR > 100	SBP < 100 mmHg
Comorbidity			IHD, CHF, any major comorbidity	Renal failure, liver failure, metastatic malignancy
Diagnosis	Mallory–Weiss tear or no lesion observed	Peptic ulcer disease, erosive esophagitis	UGI tract malignancy
Stigmata of recent hemorrhage	Clean-based ulcer, flat pigmented spot		Blood in UGI tract, clot, visible vessel, bleeding