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Geriatric Nutritional Risk Index

programmed by Stephen Z Fadem

pounds kilograms
entered heightknee height
InchesCentimeters
feet inches
centimeters
GENDER: Male Female
AGE: yrs
ALBUMIN: g/dL g/L

GERIATRIC NUTRITION RISK INDEX

RISK:


Bouillanne O, Morineau G, Dupont C, Coulombel I, Vincent JP, Nicolis I, Benazeth S, Cynober L, Aussel C. Geriatric Nutritional Risk Index: a new index for evaluating at-risk elderly medical patients. Am J Clin Nutr 82:777-83, 2005

Emanuele Cereda, Daniela Limonta, Chiara Pusani, Alfredo Vanotti. Feasible Use of Estimated Height for Predicting Outcome by the Geriatric Nutritional Risk Index in Long-Term Care Resident Elderly. Gerontology 53:184-186: 2007


For men: ht=(2.02 X knee height) - (0.04 X age)+64.19
For women: ht=(1.83 X knee height) - (0.24 X age)+84.88

For men: Wlo = ht - 100 -((H-150)/4)
For women: Wlo = ht - 100 -((H-150)/2.5)


GNRI = ( (albumin X 1.489) + (41.7 X measured weight/Wlo)
Wlo = Calculated Ideal Body Weight (Lorentz Formula)

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