|
Descriptor
|
Total Sample
|
Moderate-Vigorous PA min.
|
Vigorous PA min.
|
TV-video viewing min.
|
Computer-video game playing min.
|
Combined sedentary min.c
|
|---|
| |
n
|
%
|
mean
|
SD
|
mean
|
SD
|
mean
|
SD
|
mean
|
SD
|
mean
|
SD
|
|
Total Sample
|
718
|
100
|
65.8
|
57.8
|
17.6
|
34.1
|
102.4
|
86.8
|
22.4
|
36.2
|
124.8
|
98.3
|
|
Ethnicity
| | | | | | | | | | | | |
|
White (non-Hispanic)
|
515
|
71.8
|
68.8
|
54.2
|
15.7
|
29.5
|
96.0
|
83.8
|
21.0
|
32.4
|
117.0
|
94.2
|
|
Hispanic
|
83
|
11.6
|
75.6
|
63.3
|
22.3
|
36.2
|
127.5
|
87.3
|
18.2
|
40.8
|
145.7
|
95.7
|
|
Othera
|
119
|
16.6
|
68.0
|
60.4
|
22.9
|
40.1
|
113.7
|
95.1
|
31.0
|
46.4
|
144.7
|
112.5
|
| | | |
p = .607
| |
p = .042
| |
p = .003
| |
p = .014
| |
p = .003
| |
|
BMI-for-age percentilesb
| | | | | | | | | | | | |
|
5th percentile
|
28
|
3.9
|
51.9
|
41.5
|
11.1
|
22.6
|
84.1
|
83.7
|
21.5
|
28.9
|
105.6
|
89.8
|
|
>5th to <85th percentile
|
510
|
71.0
|
71.6
|
57.9
|
17.3
|
32.1
|
97.0
|
84.1
|
20.5
|
33.5
|
117.5
|
95.4
|
|
85th to <95th percentile
|
105
|
14.6
|
67.2
|
53.9
|
17.5
|
29.1
|
105.2
|
79.1
|
22.6
|
41.3
|
127.8
|
89.6
|
|
95th percentile
|
74
|
10.3
|
63.9
|
53.0
|
22.6
|
40.9
|
140.2
|
104.8
|
34.3
|
46.1
|
174.5
|
115.5
|
| | | |
p = .247
| |
p = .424
| |
p = .001
| |
p = .025
| |
p < .001
| |
- Abbreviations: PA, physical activity; min., minutes; SD, standard deviation,
- aIncludes African American (n = 39), Asian/Pacific Islander (n = 26), Native American (n = 7), and other (n = 47)
- bCalculations and classifications based on National Center for Health Statistics and National Center for Chronic Disease Prevention and Health Promotion growth charts, with 5th percentile = underweight; >5th to <85th percentile = normal weight; 85th to <95th percentile = at risk for overweight; and 95th percentile = overweight
- cCombined Sedentary Behavior is the sum of daily T.V.-video viewing minutes and daily computer-video game playing minutes
