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Table 5 Mean rate of moderately to vigorously active youth by summer camp staff behaviors

From: Environmental and social-motivational contextual factors related to youth physical activity: systematic observations of summer day camps

 

Totala

Malesb

Femalesc

Variable

Mean Obs/Unobs (SD)

F

ω2

Mean Obs/Unobs (SD)

F

ω2

Mean Obs/Unobs (SD)

F

ω2

Promote PA

5.53/5.14 (1.72/1.70)

.07

.003

5.63/4.48 (1.41/1.39)

.96

.000

<.01/.66 (.84/.83)

1.18

.000

Increase PA

7.47/3.20 (2.98/.94)

1.84

.003

7.17/2.94 (2.45/.77)

2.67

.005

.30/.26 (1.46/.46)

.00

.003

Other Task

5.98/4.69 (1.83/1.44)

1.36

.004

5.72/4.39 (1.50/1.18)

2.15

.003

.26/.30 (.90/.71)

.01

.003

Participate/Demonstrate

5.60/5.07 (1.63/1.52)

.91

.003

5.29/4.82 (1.34/1.25)

1.06

.000

.31/.25 (.80/.74)

.051

.003

Observe

5.79/4.88 (1.59/1.53)

6.55*

.017

5.37/4.74 (1.31/1.26)

4.57*

.011

.42/.14 (.78/.75)

2.68

.005

R2 (adj R2)

  

.07 (.04)

  

.09 (.07)

  

.02 (.00)

  1. * p < .05 **p < .01 ***p < .001.
  2. a. Adjusted for variations in MVPA by camp (Camp1: M = 4.96, SD = 1.59; Camp2: M =6.04, SD = 1.56; Camp3: M = 4.68, SD = 1.58; Camp4: M = 5.67, SD = 1.58): F(3, 329) = 3.64, p = .013, ω2 = .024.
  3. b. Adjusted for variations in MVPA by camp (Camp1: M = 4.74, SD = 1.30; Camp2: M =5.52, SD = 1.28; Camp3: M = 4.37, SD = 1.29; Camp4: M = 5.59, SD = 1.30): F(3, 329) = 4.80, p < .05, ω2 = .035.
  4. c. Adjusted for variations in MVPA by camp (Camp1: M = .22, SD = .78; Camp2: M .51=, SD = .77; Camp3: M = .31, SD = .77; Camp4: M = .08, SD = .78): F(3,329) = 1.13, 2p = .336, ω2 = .001.