Fig. 2From: Stress ulcer prophylaxis with proton pump inhibitors or histamine 2 receptor antagonists in critically ill adults - a meta-analysis of randomized controlled trials with trial sequential analysisForest plot of subgroup analysis for the clinically important GI bleeding based on the trials quality (panel a), the type of SUP used (panel b), and whether EN was used (panel c). SUP stress ulcer prophylaxis; GI gastrointestinal; RR relative risk; PPI proton pump inhibitors; H2RA histamine 2 receptor antagonists; EN enteral nutritionBack to article page