Table 2

Classification of nutritional status:

Nourished

At risk of malnutrition

Malnourished

Stage I

Ia

Ib

Ic

Stage II

IIa

IIb

IIc

Stage III

IIIa

IIIb

IIIc

Stage IV

IVa

IVb

IVc

Peltz Nutrition Journal 2002 1:1   doi:10.1186/1475-2891-1-1