AIMS65 Score Calculator

Clinical Risk Assessment for Upper Gastrointestinal Bleeding
Measured at emergency room arrival, hospital mortality prediction system

*Altered Mental Status : GCS < 14, Disorientation, Lethargy, Stupor or Coma

*AIMS65 Score In-hospital Mortality Rate (High risk group if 2 points or more)
– 0 points : 0.3%
– 1 point : 1.2%
– 2 points : 5.3%
– 3 points : 10.3%
– 4 points : 16.5%
– 5 points : 24.5%

Reference :
Saltzman JR, Tabak YP, Hyett BH, Sun X, Travis AC, Johannes RS. A simple risk score accurately predicts in-hospital mortality, length of stay, and cost in acute upper GI bleeding. Gastrointest Endosc. 2011 Dec;74(6):1215-24. doi: 10.1016/j.gie.2011.06.024. Epub 2011 Sep 10. PMID: 21907980.