Fig. 2

In-hospital mortality by Rockall preendoscopic score (n = 218). The mortality rate was 1.3% in patients with a Rockall score ≤ 3, 9.7% in those with a Rockall score = 4, 47.8% in those with a Rockall score = 5, 80.0% in those with a Rockall score = 6, and 100.0% in those with a Rockall score = 7 (P < 0.001)