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Table 2 Descriptive characteristics of enrolled preschoolers

From: Impact of the Supporting Physical Activity in the Childcare Environment (SPACE) intervention on preschoolers’ physical activity levels and sedentary time: a single-blind cluster randomized controlled trial

Variable

Control

Intervention

p-value

Age (months), M (SD)

38.72 (7.24)

40.61 (7.31)

.03

Sex (male/female), n

76/62

102/98

.46

BMI Percentiles, M (SD)

56.03 (29.69)

58.21 (27.78)

.26

Hours in Childcare (hours)

  

.82

  < 10

3

4

 

 10–19

8

18

 

 20–29

16

23

 

 30+

95

142

 

Ethnicity

  

.48

 Caucasian

87

142

 

 African Canadian

1

4

 

 Aboriginal

5

4

 

 Arab

2

3

 

 Latin-American

3

6

 

 Asian

7

7

 

 Other

19

19

 

Family Income

  

.65

  < $20,000

11

9

 

 $20,000–$39,999

13

14

 

 $40,000–$59,999

10

14

 

 $60,000–$79,999

12

11

 

 $80,000–$99,999

8

16

 

 $100,000–$119,999

10

15

 

 $120,000–$149,999

11

20

 

  > $150,000

28

45

 

Highest Level of Education

  

.92

 Elementary

1

2

 

 Secondary

9

9

 

 College

42

62

 

 University

42

60

 

 Graduate School

28

47

 

Family Situation

  

.45

 Single Parent

22

23

 

 Double Parent

94

153

 

 Other

2

2

 
  1. Frequencies (n) unless otherwise noted. Groups were compared using independent t-tests for continuous data and x 2 tests were used for categorical