|
Validity of PAMI variables; Mean ± SD; (N = 31) mean ± SD with Pearson Correlation Coefficient and p-value for independent t-test or percent with Mantel-Hanzel Chi Square |
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| Variable |
Participant Time 1 |
Research Assistant |
Correlation (Pearson r) |
t-test p-value |
|
|
||||
| Total number of rooms |
12.4 ± 2.91 |
12.0 ± 2.42 |
0.72* |
0.34 |
| Physical Activity Equipment |
||||
| # of items |
65.2 ± 54.12 |
74.8 ± 64.77 |
0.98* |
0.53 |
| Household Density |
5.0 ± 3.95 |
6.2 ± 5.54 |
0.93* |
0.33 |
| Ave # of Items/Bedroom |
2.1 ± 2.68 |
2.8 ± 4.04 |
0.67* |
0.25 |
| Checklist Quantity |
16.8 ± 7.46 |
17.2 ± 7.27 |
0.94* |
0.36 |
| Accessibility |
||||
| Away and difficult to get to |
9.5 |
2.5 |
-- |
M-H χ2 = 16.5, |
| Away and easy to get to |
20.1 |
22 |
-- |
p < 0.001 |
| In view and difficult to get to |
5.3 |
2 |
-- |
|
| In view and easy to get to |
65 |
73.6 |
-- |
|
| PAASS |
209.9+162.24 |
261.2+231.3 |
0.93* |
0.03 |
| Media Equipment |
||||
| # of items |
8.5 ± 4.49 |
8.8 ± 4.47 |
0.93* |
0.20 |
| Household Density |
0.71 ± 0.34 |
0.75 ± 0.34 |
0.79* |
0.33 |
| Ave # of Items/Bedroom |
1.7 ± 1.20 |
1.7 ± 1.20 |
0.94* |
0.49 |
| # Televisions in Home |
2.5+1.23 |
2.9+1.44 |
0.87* |
0.25 |
| # Televisions in Bedrooms |
1.16+1.04 |
1.26+1.09 |
0.96* |
0.72 |
| Accessibility |
||||
| Away and difficult to get to |
1.0 |
1.3 |
-- |
M-H χ2 = 1.4, |
| Away and easy to get to |
9.3 |
6.5 |
-- |
p = 0.23 |
| In view and difficult to get to |
2.5 |
0.0 |
-- |
|
| In view and easy to get to |
87.3 |
92.2 |
-- |
|
| MAASS |
31.9+25.53 |
34.0+17.27 |
0.88* |
0.30 |
|
PAASS, Physical activity Availability and Accessibility Summary Score MAASS, Media Availability and Accessibility Summary Score * p < = 0.05 | ||||
Sirard et al. International Journal of Behavioral Nutrition and Physical Activity 2008 5:24 doi:10.1186/1479-5868-5-24 |
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