Table 5

Agreement between the BMI categories and the other classification criteria categories expressed as percentage values. The values in bold represent the main diagonal of the agreement matrix.

Other classification criteria categories
Body Mass Index



underweight
normal weight
overweight
obese

low




%BF
25.0
3.0
-
-
MS
25.0
10.0
-
-
BFMI
25.0
3.3
-
-
normal




%BF
75.0
75.8
15.8
-
MS
75.0
53.3
6.7
14.3
WC
100.0
90.9
31.6
-
BFMI
75.0
66.7
6.7
-
increased




%BF
-
15.2
31.6
14.3
MS
-
20.0
40.0
-
WC
-
9.1
21.1
-
BFMI
-
30.0
53.3
14.3
high




%BF
-
6.1
52.6
85.7
MS
-
16.7
53.3
85.7
WC
-
-
47.4
100.0
BFMI
-
-
40.0
85.7

%BF = total body fat, expressed as percentage body fat; MS = metabolic syndrome risk: %BF related to the risk of developing metabolic syndrome; WC = waist circumference, as an index of abdominal fat; BFMI = Body Fat Mass Index

Colombo et al. Nutrition Journal 2008 7:5   doi:10.1186/1475-2891-7-5