Description

Lazzer et al reported equations for estimating the resting energy expenditure (REE) of obese Italian females. The authors are from the Italian Institute for Auxology, IRCCS, in Milan.


Patient selection: adult Italian female, 19 to 60 years of age, severely obese

 

Parameters:

(1) body weight in kilograms

(2) fat-free mass (FFM) in kilograms

(3) fat mass (FM) in kilograms

(4) height in meters

 

fat mass =

= (body weight) - (FFM)

 

resting energy expenditure in megaJoules per day =

= (0.042 * (weight in kilograms)) + (3.619 * (height in meters)) - 2.678

 

resting energy expenditure in megaJoules per day =

= (0.067 * (FFM in kilograms)) + (0.046 * (FM in kilograms)) + 1.568


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