| |
Based on measured BMI*
| | |
---|
|
Self-judged status
|
Underweight
|
Normal weight
|
Overweight or obese
|
Overall Agreement (%)
|
Weighted Kappa (95%CI)
|
---|
All
| | | | |
67.2
|
0.44 (0.37, 0.51)
|
|
Underweight
|
1.8
|
9.8
|
0.7
| | |
|
Normal weight
|
0.9
|
42.9
|
16.7
| | |
|
Overweight or obese
|
0.0
|
4.7
|
22.5
| | |
Boys
| | | | |
59.9
|
0.32 (0.22, 0.42)
|
|
Underweight
|
2.6
|
11.8
|
1.0
| | |
|
Normal weight
|
0.5
|
42.3
|
22.7
| | |
|
Overweight or obese
|
0.0
|
4.1
|
15.0
| | |
Girls
| | | | |
72.8
|
0.53 (0.44, 0.62)
|
|
Underweight
|
1.2
|
8.3
|
0.4
| | |
|
Normal weight
|
1.2
|
43.3
|
12.2
| | |
|
Overweight or obese
|
0.0
|
5.1
|
28.3
| | |
- *The figures presented in the cells are the percentages and the total for each group is 100%.