All Subjects
| |
BMI Groups (Self-report)
| |
---|
| |
Normal
|
Overweight
|
Obese
|
Totals
|
---|
BMI Groups (Measured)
|
Normal
|
102 (96.2)*
|
4 (3.8)
|
0 (0)
|
106 (32)
|
Overweight
|
40 (28.8)
|
94 (67.6)
|
5 (3.6)
|
139 (42)
|
Obese
|
0 (0)
|
31 (36)
|
55 (64)
|
86 (26)
|
Totals
|
142
|
129
|
60
|
331 (100)
|
Specificity
|
82.2
|
81.8
|
98
| |
Males
| |
BMI Groups (Self-report)
| |
| |
Normal
|
Overweight
|
Obese
|
Totals
|
BMI Groups (Measured)
|
Normal
|
30 (100)
|
0 (0)
|
0 (0)
|
30 (20.4)
|
Overweight
|
20 (26.7)
|
55 (73.3)
|
0 (0)
|
75 (51)
|
Obese
|
0 (0)
|
17 (40.5)
|
25 (59.5)
|
42 (28.6)
|
Totals
|
50
|
72
|
25
|
147 (100)
|
Specificity
|
82.9
|
76.4
|
100
| |
Females
| |
BMI Groups (Self-report)
| |
| |
Normal
|
Overweight
|
Obese
|
Totals
|
BMI Groups (Measured)
|
Normal
|
72 (94.7)
|
4 (5.3)
|
0 (0)
|
76 (41.3)
|
Overweight
|
20 (31.2)
|
39 (60.9)
|
5 (7.8)
|
64 (34.8)
|
Obese
|
0 (0)
|
14 (31.8)
|
30 (68.2)
|
44 (23.9)
|
Totals
|
92
|
57
|
35
|
184 (100)
|
Specificity
|
81.5
|
85
|
96.4
| |
- *Sensitivity for normal, overweight and obese categories is represented in parenthesis in bold figures.