Delirium Predictive Risk Score
<-- BUN (mg/dL)
<-- Creatinine (mg/dL)
<-- Barthel Index go to calculator
Score --> numberscore1=((5.5*(bun)/(creatinine))-(4*(barthel))).toFixed(2)
Interpretation --> resultscore2=(5.5*(bun)/(creatinine))-(4*(barthel));score2>240?'High risk for development of delirium, 45 percent':'Not at high risk for development of delirium'
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reference:
#1 Carrasco MP, Villarroel L, Andrade M, Calderón J, González M. Development and validation of a delirium predictive score in older people. Age Ageing 2014;43(3):346-351.

Result - Copy and paste this output: