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

MRSA Risk Score Calculator

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