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Table 3 COVID-19 Clinical Risk Score

From: Proposal of COVID-19 Clinical Risk Score for the management of suspected COVID-19 cases: a case control study

COVID-19 Clinical Risk Score

Score

Blood test score

 WBC < 8000 (count/μL)

1

 Eosinophil < 50 (count/μL)

1

 Procalcitonin < 0.5 (ng/mL) and CRP ≥ 0.5 (mg/dL)

1

CT imaging score

 GGO with or without consolidation

1

 Multilobar or bilateral lesions

1

 Subpleural or lower lung dominant distribution

1

 No atypical signsa

1

Alternative diagnosis score (choose one)

 More likely other diagnosis

0

 Hard to determine

2

 More likely COVID-19

4

Total score

Max 11

  1. aatypical signs: consolidation without GGO, cavitation, nodules, tree-in-bud appearance, pleural effusion