Table 1

Survey Demographics

Test-Retest Reliability of Student Tally

Convergent Validity of Student Tally

Test-Retest Reliability of Parent Survey


To n (%)

From n (%)

To n (%)

From n (%)

To n (%)

From n (%)


Sample Size

542

468

418

370

112

112


Gender


Male

n/a

n/a

n/a

n/a

63 (56)


Female

n/a

n/a

n/a

n/a

49 (44)


Grade


Kindergarten

124 (23)

124 (27)

86 (21)

77 (21)

23 (21)


1st

36 (7)

37 (8)

53 (13)

56 (15)

19 (17)


2nd

53 (10)

34 (7)

60 (14)

53 (14)

16 (14)


3rd

97 (18)

70 (15)

82 (20)

68 (18)

18 (16)


4th

138 (25)

133 (28)

97 (23)

87 (24)

22 (20)


5th

94 (17)

70 (15)

40 (10)

29 (8)

14 (12)


School


A

444 (82)

387 (83)

281 (67)

247 (67)

90 (80)


B

98 (18)

81 (17)

137 (33)

123 (33)

22 (20)


Mode


Walk

18 (3)

32 (7)

16 (4)

27 (7)

10 (9)

8 (7)


Bicycle

4 (1)

3 (1)

7 (2)

6 (2)

1 (1)

2 (2)


School bus

184 (34)

296 (63)

160 (38)

244 (66)

56 (50)

76 (70)


Family vehicle

321 (59)

111 (24)

222 (53)

77 (21)

44 (39)

21 (19)


Carpool

13 (2)

7 (2)

13 (3)

8 (2)

1 (1)

1 (1)


Other

2 (0)

19 (4)

0 (0)

8 (2)

0 (0)

1 (1)


n/a = Not applicable because information not collected

McDonald et al. International Journal of Behavioral Nutrition and Physical Activity 2011 8:56   doi:10.1186/1479-5868-8-56

Open Data