Reductions in 28-Day Mortality Following Hospital Admission for Upper Gastrointestinal Hemorrhage Colin Crooks, Tim Card, Joe West Gastroenterology Volume 141, Issue 1, Pages 62-70 (July 2011) DOI: 10.1053/j.gastro.2011.03.048 Copyright © 2011 AGA Institute Terms and Conditions
Figure 1 Flowchart of exclusions from study population. Gastroenterology 2011 141, 62-70DOI: (10.1053/j.gastro.2011.03.048) Copyright © 2011 AGA Institute Terms and Conditions
Figure 2 Trends in age and comorbidity measured by grouped Charlson index (percentage of population shown). (A) Percentage of nonvariceal hemorrhage patients in each age band. (B) Percentage of nonvariceal hemorrhage patients in each comorbidity group. (C) Percentage of variceal hemorrhage patients in each age band. (D) Percentage of variceal hemorrhage patients in each comorbidity group. Gastroenterology 2011 141, 62-70DOI: (10.1053/j.gastro.2011.03.048) Copyright © 2011 AGA Institute Terms and Conditions