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医療DoctorInternal Medicine Physician

CURB-65スコア

Evaluate the severity of community-acquired pneumonia and guide decisions on patient management (inpatient vs. outpatient).

Pneumonia varies from a mild illness to a life-threatening condition. The CURB-65 score is a clinical prediction rule used to estimate the mortality risk of community-acquired pneumonia (CAP). By scoring five simple clinical factors, physicians can more objectively decide whether a patient can be safely treated at home, needs a hospital bed, or requires intensive care.

CURB-65 Score

0/ 5
Low Risk (Group 1)

Mortality risk is low (approx. 1.5%). Consider outpatient treatment.

Medical Disclaimer: This tool is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

Evidence & References

使い方

One point is assigned for each of the five criteria. The total score (0-5) correlates with 30-day mortality risk and guides site-of-care decisions.

計算式

Total points (0-5) from CURB-65 criteria

Calculation Examples

1. **Outpatient**: A 40-year-old with pneumonia but normal vitals and urea. Score = **0**. Suitable for home treatment. 2. **Inpatient**: A 70-year-old (1 pt) who is confused (1 pt). Score = **2**. Hospital admission recommended.

Why use this tool in your daily life?

This tool standardizes pneumonia management. By providing an objective risk score, it helps reduce both unnecessary admissions for low-risk patients and dangerous home-discharges for those at high risk.

Frequently Asked Questions

ヒント

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