Guideline decision tool · Critical care
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HACOR Score (NIV Failure Prediction) — free guideline decision tool

Predict non-invasive ventilation failure with the HACOR score.

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Computed locally — no data uploaded. For licensed clinicians.
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Guideline-based

Implements the decision logic from published clinical guidelines.

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Runs in your browser

No installation. Enter the patient's values and get a guideline recommendation instantly.

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Data stays local

Nothing is uploaded. Results are for licensed clinicians only.

Common questions

What does HACOR Score (NIV Failure Prediction) do?

Identify patients who may benefit from early intubation.

How is the result calculated?

Heart rate, Acidosis (pH), Consciousness (GCS), Oxygenation (PaO₂/FiO₂) and Respiratory rate. Measured ~1 h into NIV; > 5 = high risk.

Is this a substitute for clinical judgement?

No. All results are decision-support only, for licensed clinicians. They must be individualized to the whole patient and the latest guideline version.

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Run HACOR Score (NIV Failure Prediction) now

Predict non-invasive ventilation failure with the HACOR score.

Open guideline tool →

For licensed clinicians. Not a substitute for clinical judgement.

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Related guideline tools

For use by licensed clinicians and clinical researchers. Computed locally in your browser — no data is uploaded. Not a substitute for clinical judgement.