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NRS-2002 Nutritional Risk Screening Calculator

NRS-2002 — inpatient nutritional risk from disease + nutrition.

Calculates the NRS-2002 nutritional risk score from disease severity and nutritional status for hospitalised adults.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Score = disease_severity + nutrition_impairment + age_adj; ≥3 = at risk

In depth

Calculates the NRS-2002 nutritional risk score from disease severity and nutritional status for hospitalised adults.