<unk>  (SBS)<unk> ening tool to assess the likelihood that a patient with an acute upper gastrointestinal<unk>  will need medical intervention (i.e. blood transfusion and/or endoscopy)
May be able to identify patients who do not need to be admitted to hospital with upper gastrointestinal<unk> 
16% of patients presenting with upper gastrointestinal<unk>  had a GBS<unk>  of "0", considered low. Among these patients there were no deaths or interventions needed and the patients were able to be effectively treated in an outpatient setting
16% of patients presenting with upper gastrointestinal<unk>  had a GBS<unk>  of "0", considered low. Among these patients there were no deaths or interventions needed and the patients were able to be effectively treated in an outpatient setting
Glasgow-Blatchford Bleeding Score
AVPU scale
Hemocue
Capnography
Age adjusted D-dimer
Modified Wells Score
NIH Stroke Scale
Glasgow Coma Scale