| | |
P-valueb
|
---|
Weight status
c
, % (n)
|
Yes
|
No
|
<0.0001
|
Underweight (notes = 273)
|
81.3 (222)
|
18.7 (51)
| |
Healthy weight (notes = 346)
|
63.0 (218)
|
37.0 (128)
| |
Overweight (notes = 71)
|
42.3 (30)
|
57.7 (41)
| |
Obese (notes = 55)
|
41.8 (23)
|
58.2 (32)
| |
- a Data are aggregated from 745 notes over a 29-month observation period from Aug. 1, 2005, through Dec. 31, 2010.
- b P-value from Pearson Chi-square test of weight-status group difference.
- c Weight status categories defined according to BMI percentile for age and sex as follows: obese: BMI ≥ 95th; overweight: 95th > BMI ≥ 85th; healthy weight: 15th ∩ BMI < 85th; underweight: BMI < 15th.