|
Accelerometry/GPS data validity
| | |
|
Accelerometer wear time, min/day (SD)
|
702 (66)
|
702 (67)
|
|
Valid days of accelerometer wear (SD)
|
6.5 (1.3)
|
6.4 (1.2)
|
|
Accelerometer/GPS valid data, min/day (SD)
|
644 (85)
|
647 (86)
|
|
Valid days of accelerometer/GPS data (SD)
|
6.4 (1.2)
|
6.4 (1.2)
|
|
Physical activity variables
| | |
|
Sedentary, min/day (SD)
|
371 (70)
|
371 (69)
|
|
MVPA, min/day (SD)
|
84 (40)
|
86 (41)
|
|
Counts per 30 seconds (SD)
|
313 (119)
|
320 (123)
|
|
% time sedentarya
|
53 (8)
|
53 (8)
|
|
% time in in MVPAa
|
12 (5)
|
12 (5)
|
|
Contextual variables
| | |
|
% time spent outdoors/indoors/in vehicle (SD)b
| | |
|
Outdoors
|
-
|
35 (20)
|
|
Indoors
|
-
|
59 (22)
|
|
In vehicle
|
-
|
6 (5)
|
| |
Whole sample (n = 73)
|
In those visiting a location [n]c
|
|
% time at specific locations (SD)b
| | |
|
No fixed location (in transit/trips)
|
12 (7)
|
12 (7) [73]
|
|
Home
|
57 (22)
|
57 (22) [73]
|
|
Other locations in apartment complex
|
2 (5)
|
4 (7) [29]
|
|
Other residential home
|
7 (12)
|
9 (13) [58]
|
|
Child-care/school/daycare
|
14 (14)
|
22 (15) [45]
|
|
30 (10) [28]d
|
|
Park/playground
|
1 (2)
|
4 (5) [13]
|
|
Other (any business/service) without outdoor play area
|
5 (5)
|
5 (5) [71]
|
|
Other (any business/service) with outdoor play area
|
1 (5)
|
3 (7) [39]
|
|
Outside Houston
|
1 (3)
|
8 (9) [7]
|
