Input
 

Age		mo yr
Diabetes	No (0)
	Yes (1)
	Onset under age 40 (6)
Obesity	No (0)
	Yes (1)
Pneumonia	No (0)
	Yes (7)
Chronic kidney disease	No (0)
	Yes (3)
COPD	No (0)
	Yes (1)
Immunosupression	No (0)
	Yes (1)

 
Result
 
Important: Inputs must be complete to perform calculation.

 

Score		# count index logit none number points score

 

-6 to 0 points:	Low risk of mortality
1 to 3 points:	Mild risk of mortality
4 to 7 points:	Moderate risk of mortality
8 to 11 points:	High risk of mortality
12 to 22 points:	Very high risk of mortality

 

 

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.
• Obesity is not objectively defined in the Bello-Chavolla study.^[1]
• COPD: chronic obstructive pulmonary disease.

Calculation Details and Variables

• AgeFactor is assigned values by this ordered logic:
  • If Age ≥65 yr, AgeFactor = 3
  • Else if Age ≥40 yr, AgeFactor = 0
  • Else AgeFactor = -6.
• Equation parameters such as Diabetes, have two or more discrete values that may be used in the calculation. The numbers in the parentheses, e.g. (0), represent the values that will be used.

References

1. Bello-Chavolla OY, Bahena-Lopez JP, Antonio-Villa NE, et al. Predicting Mortality Due to SARS-CoV-2: A Mechanistic Score Relating Obesity and Diabetes to COVID-19 Outcomes in Mexico. J Clin Endocrinol Metab. 2020 Aug 1;105(8):dgaa346. PubMed ID: 32474598

Associated Medical Subject Headings [MeSH]
 

Adult,   Age Factors,   Aged,   Betacoronavirus,   COVID-19,   Chronic,   Chronic Obstructive,   Comorbidity,   Coronavirus Infections,   Databases,   Diabetes Mellitus,   Disease Susceptibility,   Factual,   Female,   Hospitalization,   Humans,   Immunocompromised Host,   Male,   Mexico,   Middle Aged,   Obesity,   Pandemics,   Pneumonia,   Prognosis,   Proportional Hazards Models,   Pulmonary Disease,   Renal Insufficiency,   Risk Assessment,   Risk Factors,   SARS-CoV-2,   Sex Factors,   Viral

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

 
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