Epistemis

Refeeding Syndrome Risk Assessor (NICE Guidelines)

Check all the variables present in the patient's clinical picture:

Required inputs

The inputs this calculator asks for inside the app.
VariableExample value
< 16 kg/m2 (High Risk)1
< 15 kg/m2 (Very High Risk)2
16 - 18.5 kg/m2 (Minor criterion)0.5
> 15\% in last 3-6 months1
10\% - 15\% in last 3-6 months0.5
> 10 days fast1
> 15 days of fasting2
5 - 10 days of fasting0.5
Low pre-nutrition levels of Potassium, Phosphorus or Magnesium1
Chronic abuse of alcohol or insulinotropic drugs0.5
Patient undergoing chemotherapy or with severe malabsorption disorders0.5

Run the calculation in the app

This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.

Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

Specialty
Clinical Nutrition
Area
Specialties
Variables
11
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