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Table 3 Total Physical Activity Environment and Policy Assessment Observation (PA-EPAO) scores and sub-scales by all centers combined (n = 20) and by high (n = 10) and low (n = 10) scoring centers at baseline

From: Active Early: one-year policy intervention to increase physical activity among early care and education programs in Wisconsin

EPAO component

Baseline

6-month

12-month

Difference score

p-value*

Total PA-EPAO

10.8 ± 1.9

15.5 ± 2.8

17.8 ± 2.0

7.0 ± 2.1

<0.01

 High scoring centers

12.3 ± 0.9

16.4 ± 2.0

18.5 ± 0.8

6.2 ± 1.4

0.76

 Low scoring centers

9.3 ± 1.3

14.5 ± 3.2

17.0 ± 2.6

7.7 ± 2.5

PA sub-scales:

     

Active opportunities

13.9 ± 3.3

17.2 ± 4.2

17.8 ± 3.5

3.9 ± 5.3

<0.01

 High scoring centers

14.3 ± 3.9

18.7 ± 2.3

18.7 ± 2.3

4.4 ± 5.2

0.37

 Low scoring centers

13.4 ± 2.9

15.8 ± 5.3

17.0 ± 4.3

3.4 ± 5.7

Sedentary opportunities

10.5 ± 3.3

13.6 ± 3.4

18.7 ± 3.5

8.21 ± 3.5

<0.01

 High scoring centers

10.9 ± 3.2

13.3 ± 0.0

19.3 ± 2.1

8.4 ± 2.8

0.18

 Low scoring centers

9.9 ± 3.5

13.9 ± 4.9

18.0 ± 4.5

8.1 ± 3.5

Sedentary environment

10.3 ± 5.9

14.3 ± 5.4

14.9 ± 4.8

4.7 ± 7.2

<0.01

 High scoring centers

13.9 ± 3.8

15.9 ± 4.7

14.7 ± 5.3

0.7 ± 6.6

<0.01

 Low scoring centers

6.6 ± 5.4

12.6 ± 5.8

15.3 ± 4.5

8.7 ± 5.5

Portable play equipment

16.7 ± 3.3

18.3 ± 2.9

19.7 ± 1.3

3.0 ± 3.3

<0.01

 High scoring centers

18.6 ± 2.4

18.9 ± 2.8

20.0 ± 0.0

1.4 ± 2.4

0.46

 Low scoring centers

14.8 ± 2.9

17.7 ± 2.9

19.4 ± 1.8

4.6 ± 3.4

Fixed play equipment

14.7 ± 4.1

17.9 ± 3.0

18.5 ± 2.2

3.8 ± 3.5

<0.001

 High scoring centers

15.9 ± 3.5

18.1 ± 3.1

18.7 ± 1.7

2.7 ± 3.3

0.55

 Low scoring centers

13.4 ± 4.4

17.8 ± 3.0

18.3 ± 2.6

4.8 ± 3.7

Staff behaviors

16.0 ± 3.9

18.0 ± 4.4

19.4 ± 1.9

3.4 ± 3.7

<0.01

 High scoring centers

17.6 ± 2.8

19.2 ± 1.7

20.0 ± 0.0

2.4 ± 4.4

0.33

 Low scoring centers

14.4 ± 4.3

16.8 ± 5.9

18.8 ± 2.7

4.4 ± 4.4

PA training & education

2.4 ± 3.8

14.6 ± 5.8

14.5 ± 6.5

12.2 ± 6.4

<0.01

 High scoring centers

3.2 ± 4.7

16.3 ± 5.4

17.5 ± 3.5

14.3 ± 6.2

0.08

 Low scoring centers

1.5 ± 2.4

13.0 ± 5.9

11.5 ± 7.5

10.0 ± 6.2

PA policy

2.0 ± 4.1

9.6 ± 8.2

18.6 ± 4.6

16.6 ± 5.7

<0.01

 High scoring centers

4.0 ± 5.2

11.0 ± 7.5

19.2 ± 1.9

15.2 ± 4.8

<0.71

 Low scoring centers

0.0 ± 0.0

8.2 ± 9.0

18.0 ± 6.3

18.0 ± 6.3

  1. Data represent the mean ± standard deviation for each score. Significance was set at 0.05. PA-EPAO physical activity environment and policy assessment observation, PA physical activity
  2. *p-values for each PA-EPAO sub-category (listed in bold) represent significant test for differences between baseline and 12-months calculated by t-test; p-values associated with high- (PA-EPAO ≥ 11.2) and low- (PA-EPAO < 11.2) scoring centers at baseline under each sub-category represent test of mean differences between those two groups by general linear modeling using Tukey’s adjustment for multiple comparisons