|
One-week test-retest reliability of PAMI variables; mean ± SD with Intraclass Correlation Coefficient (ICC) and 95% Confidence Interval (CI) or percent with Mantel-Hanzel Chi Square |
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| Variable |
Time 1 |
Time 2 |
ICC (95% CI) |
|
|
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| Total number of rooms |
11.9 ± 3.10 |
12.5 ± 3.22 |
0.86 (0.70 – 0.94) |
| Physical Activity Equipment |
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| # of Items |
65.7 ± 56.52 |
64.8 ± 58.06 |
0.94 (0.87 – 0.98) |
| Household Density |
5.1 ± 4.16 |
5.0 ± 4.53 |
0.84 (0.86 – 0.97) |
| Ave # of Items/Bedroom |
3.3 ± 3.10 |
3.5 ± 3.30 |
0.76 (0.51 – 0.89) |
| Checklist Quantity |
16.4 ± 7.85 |
17.5 ± 7.63 |
0.93 (0.84 – 0.97) |
| Accessibility |
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| Away and difficult to get to |
8.7 |
4.4 |
M-H χ2 = 0.46, p = 0.50 |
| Away and easy to get to |
17.8 |
21.5 |
|
| In view and difficult to get to |
2.9 |
2.3 |
|
| In view and easy to get to |
70.3 |
71.9 |
|
| PAASS |
207.4 ± 166.74 |
216.8 ± 190.12 |
0.87 (0.74 – 0.94) |
| Media Equipment |
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| # of Items |
8.4 ± 5.02 |
8.4 ± 4.93 |
0.96 (0.91 – 0.98) |
| Household Density |
0.73 ± 0.38 |
0.73 ± 0.43 |
0.89 (0.76 – 0.95) |
| Ave # of Items/Bedroom |
2.4 ± 0.78 |
2.1 ± 0.68 |
0.72 (0.44 – 0.87) |
| # of Televisions |
2.5 ± 1.20 |
2.7 ± 1.27 |
0.89 (0.76 – 0.95) |
| # of Televisions in Bedrooms |
1.17 ± 0.94 |
1.27 ± 1.03 |
0.93 (0.82 – 0.97) |
| Accessibility |
|||
| Away and difficult to get to |
1.4 |
2.6 |
M-H χ2 = 1.05, p = 0.30 |
| Away and easy to get to |
10.3 |
12.7 |
|
| In view and difficult to get to |
0.7 |
1.3 |
|
| In view and easy to get to |
87.6 |
83.4 |
|
| MAASS |
32.0 ± 25.5 |
31.2 ± 18.84 |
0.93 (0.84 – 0.97) |
|
PAASS, Physical activity Availability and Accessibility Summary Score MAASS, Media Availability and Accessibility Summary Score | |||
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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