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Table 3 Regression coefficients for preschool physical activity environment1

From: Munch and Move: evaluation of a preschool healthy eating and movement skill program

Outcome

Baseline*

Follow-up*

Difference at follow up

 

Intervention

Control

Intervention

Control

Adjusted I-C difference (95%CI)

P value

Physical activity

    

Structured play time (mins per session)

24.3

31.4

30.8

31.4

0.09 (-11.6, 11.8)

0.90

Frequency of structured play (sessions per/wk)

3.8

3.0

3.5

3.6

0.02 (-1.5, 1.5)

0.90

Unstructured play (mins per session)

77.0

77.1

73.0

65.4

7.7 (-15.6, 31.0)

0.50

Frequency of unstructured play (sessions per/wk)

5.0

5.0

5.0

4.8

-

-

FMS activities (mins per session)

5.3

15.0

23.6

23.2

3.4 (-9.7, 16.5)

0.60

Frequency of FMS activities (sessions per/wk)

1.3

1.9

3.2

1.9

1.5 (0.01, 2.9)

0.05

  1. 1The models for the differences between intervention and control groups were adjusted for baseline values, sex, SES, English-speaking background and clustering of preschools.