Risk of Death Calculation for APACHE II: Difference between revisions
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*This calculation is use to compute the predicted risk of hospital death for groups of acutely ill patients. | *This calculation is use to compute the predicted '''risk of hospital death''' for groups of acutely ill patients. | ||
*Our Database Diagnosis Codes were mapped to the [[APACHE II Diagnostic Categories]]. | |||
*To computer the risk (R) of hospital death for each individual patient we use the following formula: | *To computer the risk (R) of hospital death for each individual patient we use the following formula: | ||
*ln(r/l-R)=3.517+(APACHE II score x 0.146) + (0.603, only if post emergency surgery) + (APACHE II diagnostic category weight) | *ln(r/l-R)=3.517+(APACHE II score x 0.146) + (0.603, only if post emergency surgery) + (APACHE II diagnostic category weight) | ||
Revision as of 21:46, 2008 December 8
- This calculation is use to compute the predicted risk of hospital death for groups of acutely ill patients.
- Our Database Diagnosis Codes were mapped to the APACHE II Diagnostic Categories.
- To computer the risk (R) of hospital death for each individual patient we use the following formula:
- ln(r/l-R)=3.517+(APACHE II score x 0.146) + (0.603, only if post emergency surgery) + (APACHE II diagnostic category weight)
- -ve coefficient = good prognosis
- +ve coefficient = bad prognosis
TOstryzniuk 21:16, 8 December 2008 (CST)
- hi Julie.........this is a start. Let me know and I can show you how to upload a PDF of the mapped categories and link to this page. If you some thoughts or suggestions for this section, not a problem. thanks!!
- can you check the formula. I think I have it correct.TOstryzniuk 21:16, 8 December 2008 (CST)