Overstay2 colour: Difference between revisions
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The thresholds were set to stratify patients based on the following considerations: | The thresholds were set to stratify patients based on the following considerations: | ||
* goal: reduce LOS 10-15% | * goal: reduce LOS 10-15% | ||
* no more than 15-17% of patients tagged | * no more than 15-17% of patients tagged | ||
** Use Positive Predictive Value (PPV) which denotes out of the patients tagged, how many are true positives. | |||
* capture 60-75% of all delayed discharges | * capture 60-75% of all delayed discharges | ||
** Use Sensitivity or True Positive Rate which denotes out of delayed discharges, how many are correctly identify as delayed. | |||
{| class="wikitable notsortable" | |||
!Site !! Set !!Threshold Cut-off !! Sensitivity !!Threshold Cut-off!! PPV | |||
|- | |||
| GGH || Training|| 0.114|| 60.3 || 0.061 || 15.0 | |||
|- | |||
| GGH || Training|| 0.076|| 75.3 || 0.090 || 17.0 | |||
|- | |||
| GGH || Validation|| 0.114|| 60.3 || 0.061 || 15.0 | |||
|- | |||
| GGH || Validation|| 0.076|| 75.3 || 0.090 || 17.0 | |||
|- | |||
| HSC || Training|| || || | |||
|- | |||
| HSC || Validation|| || || | |||
|- | |||
| STB || Training|| || || | |||
|- | |||
| STB || Validation|| || || | |||
|- | |||
|} | |||
{{DJ | How did those get set, though? If they are arbitrary then any rigor in balancing them is just dazzle. [[User:Ttenbergen|Ttenbergen]] 19:48, 8 June 2025 (CDT) }} | {{DJ | How did those get set, though? If they are arbitrary then any rigor in balancing them is just dazzle. [[User:Ttenbergen|Ttenbergen]] 19:48, 8 June 2025 (CDT) }} | ||