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COVID-19 RISE UP Score for Emergency Department Patients 65 Years Old and Older

 

Input
 

Age		mo yr
Heart Rate		/min beats/min bpm
Mean Arterial Pressure		Pascal cmH2O mmHg mm[Hg] torr
Respiratory Rate		/min br/min breaths/min
O2 Saturation		% fraction percent rate ratio
Temperature		Cel Degrees C Degrees F degC degF
Glasgow Coma Score		# count index logit none number points score
Albumin		g/L g/dL gm/L gm/dL mg/L mg/dL
BUN		mg/dL mmol/L
LDH		IU/L IntUnit/L U/L Unit/L Units/L mcKat/L
Total Bilirubin		mcmol/L mg% mg/dL

 
Results
 
Important: Inputs must be complete to perform calculation.

 

Vitals Factors		# count index logit none number points score
All Factors		# count index logit none number points score
Mortality at 30 Days		% fraction percent rate ratio
Decimal Precision   0 1 2 3

 

Data action

 
     
 
Include literature references: Yes   No

 

 

Notes

• This calculator represents findings from the literature referenced below. It is important to understand that these findings may not be representative of the experience in your local healthcare system.

 
Equations used
 

VitalsFactors = HRFactor + MAPFactor + RRFactor + O2SatFactor + TempFactor + GCSFactor

AllFactors = 0.795 * ((Age * 0.05) + (1.115 * Math.abs(VitalsFactors ≥ 2)) - (0.112 * Albumin) + (0.284 * BUN / 5) + (0.12 * LDH / 100) + (0.875 * Math.abs(TotalBilirubin > 20))) - 2.083

Mortalityat30Days = 100 /(1 + e(-AllFactors))

 

 

Calculation Details and Variables

• HRFactor is assigned values by this ordered logic:
  • If Heart Rate >90 beats/min, HRFactor = 1
  • Else HRFactor = 0.
• MAPFactor is assigned values by this ordered logic:
  • If Mean Arterial Pressure <70 mmHg, MAPFactor = 1
  • Else MAPFactor = 0.
• RRFactor is assigned values by this ordered logic:
  • If Respiratory Rate >20 breaths/min, RRFactor = 1
  • Else RRFactor = 0.
• O2SatFactor is assigned values by this ordered logic:
  • If O2 Saturation <95 %, O2SatFactor = 1
  • Else O2SatFactor = 0.
• TempFactor is assigned values by this ordered logic:
  • If Temperature >38 degC, TempFactor = 1
  • Else if Temperature ≥36 degC, TempFactor = 0
  • Else TempFactor = 1.
• GCSFactor is assigned values by this ordered logic:
  • If Glasgow Coma Score <15 points, GCSFactor = 1
  • Else GCSFactor = 0.

 

References

1. van Dam PM, Zelis N, Stassen P, et al. Validating the RISE UP score for predicting prognosis in patients with COVID-19 in the emergency department: a retrospective study. BMJ Open. 2021 Feb 5;11(2):e045141. PubMed ID: 33550267

 

Associated Medical Subject Headings [MeSH]
 

Adult,   COVID-19,   Emergency Service,   Hospital,   Humans,   Intensive Care Units,   Netherlands,   Prognosis,   ROC Curve,   Retrospective Studies,   Risk Assessment

 

Associated Logical Observation Identifiers Names and Codes [LOINC]
 

Parameter	LOINC's and Suggested Units
Age	21612-7 : yr      21612-7 : yr      21612-7 : years      30525-0 : Years old      30525-0 : yr      30525-0 : years
Heart Rate	8867-4 : beats/min      8893-0 : beats/min      8890-6 : beats/min      8889-8 : beats/min      68999-2 : beats/min      76282-3 : beats/min      69000-8 : beats/min      69001-6 : beats/min
Mean Arterial Pressure	8478-0 : mmHg      8458-2 : mmHg      76214-6 : mmHg      75996-9 : mmHg      76536-2 : mmHg
Respiratory Rate	9303-9 : breaths/min      9279-1 : breaths/min      76170-0 : breaths/min      19840-8 : breaths/min
O2 Saturation	2708-6 : %      2713-6 : %      51733-4 : %      59408-5 : %
Temperature	8329-5 : degC      8310-5 : degC      8331-1 : degC      8332-9 : degC      8333-7 : degC      8328-7 : degC      75539-7 : degC
Glasgow Coma Score	9269-2 : score      35088-4 : score
Albumin	1751-7 : g/dL
BUN	3094-0 : mg/dL      6299-2 : mg/dL      14937-7 : mmol/L      59570-2 : mmol/L
LDH	14804-9 : U/L      14805-6 : U/L      2537-9 : U/L
Total Bilirubin	1975-2 : mg/dL      32303-0 : mmol/L      59828-4 : mg/dL      54363-7 : mcmol/L      58941-6 : mg/dL

 
This material contains content from LOINC (http://loinc.org). LOINC is copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc.