Family Medicine · Emergency Medicine · Paediatrics
Centor Score (McIsaac) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Age 3–14 adds 1 point; age ≥45 subtracts 1 point
Result
Complete all required inputs to calculate the score.
Formula inputs
- History of fever
- Absence of cough
- Tonsillar exudates
- Tender anterior cervical adenopathy
- Age (years)Accepted range: 1 to 120
Primary source
McIsaac WJ et al. Empirical validation of guidelines for the management of pharyngitis in children and adults. JAMA (2004)
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