MDCalc

COVID Home Safely Now (CHOSEN) Risk Score for COVID-19

Predicts suitability for discharge in COVID-19 patients.

Data inputs should be the most recent available.

Albumin lab value available

Age, years

SpO2

Albumin level

Result:

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Advice
  • This tool should not replace clinical judgment, particularly in cases where the patient’s condition is evolving rapidly; an appropriate clinical evaluation is necessary before deciding disposition.
  • Lower scores (<30 or ≤19 for the modified version): Consider hospital admission or advanced outpatient monitoring, depending on resources, clinical context, and patient preferences.
  • Higher scores (≥30 or >19 for the modified version): Consider home monitoring with clear instructions on when to seek further medical attention.