ALERT Scale Calculation: Difference between revisions
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'''Y''' = | '''Y''' = | ||
*-3.8390 + (0.1570 x male gender) | *-3.8390 + (0.1570 x male gender) | ||
*+(0.0712 x | *+(0.0712 x [[Charlson Comorbidity Index]]) | ||
*+(0.0532 x | *+(0.0532 x [[#ADLs]] | ||
*-(0.1720 x GCS) | *-(0.1720 x [[Glasgow Coma Scale | Glasgow Coma Scale (GCS)]]) | ||
*+(0.0678 x age) | *+(0.0678 x age) | ||
*-(0.0004 x (age x age) | *-(0.0004 x (age x age) | ||
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Where '''R''' is the risk of bad outcome and the categorical variable gender, is coded female=0 and male=1. | Where '''R''' is the risk of bad outcome and the categorical variable gender, is coded female=0 and male=1. | ||
How to calculate R: | How to calculate R: | ||
*'''R=exp(Y)/1 + exp(Y)''' | *'''R=exp(Y)/1 + exp(Y)''' | ||
*Heart rate, respiratory rate, White Blood cell Count (WBC), systolic Blood Pressure (sBP) - are continuous data | |||
The cut-off probability for '''R''' is 0.088 {{dT| cut off for what? need to tie this together... }} | |||
=== ADLs === | |||
ADL General Collection Information | Activity of Daily Living Score (ADLS)]]) | |||
*'''''' - Activity of Daily Living Score: | |||
**0 - independent | |||
**3 - minor dependence | |||
**6 - major dependence | |||
[[Category:ALERT Scale]] | [[Category:ALERT Scale]] | ||