MRSA Risk Score Calculator

Estimate MRSA colonization or infection risk using common community and healthcare-exposure factors.
Adds known risk markers into a simple total score.

Known prior MRSA colonization or infection

Hospitalization in past 90 days

Long-term care facility resident

Antibiotics in past 90 days

On hemodialysis

Indwelling vascular catheter or other invasive device

Injection drug use

Surgery in past 30 days

MRSA Risk Score Calculator

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