Delirium Predictive Risk Score

Delirium Predictive Risk Score
[text name="bun"] <-- BUN (mg/dL)
[text name="creatinine"] <-- Creatinine (mg/dL)
[text name="barthel"] <-- Barthel Index [link url="../../elder-care/barthel-adl/" memo="go to calculator"]
Score --> [calc memo="number" value="score1=((5.5*(bun)/(creatinine))-(4*(barthel))).toFixed(2)"]
Interpretation --> [calc memo="result" value="score2=(5.5*(bun)/(creatinine))-(4*(barthel));score2>240?'High risk for development of delirium, 45 percent':'Not at high risk for development of delirium'"]
[checkbox memo="display/hide references" name="footnotes" value=""][conditional field="footnotes" condition="(footnotes).is('')"]
reference:  
[link url="//www.ncbi.nlm.nih.gov/pubmed/24064236" memo="#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. 
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