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Table 1 Child, family, and center demographic characteristics by intervention and control

From: Nutrition and physical activity randomized control trial in child care centers improves knowledge, policies, and children’s body mass index

 

Intervention n = 260

Control n = 292

 

N (%)

N (%)

Child characteristics

  

Age in years

  

3

81 (31)

84 (29)

4

129 (50)

157 (54)

5

50 (19)

51 (17)

Total

260 (100)

292 (100)

Sex

  

Male

140 (56)

146 (52)

Female

108 (44)

133 (48)

Total

248 (100)

279 (100)

Family characteristics

  

Parent ethnicity

N (%)

N (%)

White*

141 (55)

109 (37)

African American

44 (17)

46 (16)

Hispanic, Latino

39 (15)

55 (19)

Asian*

22 (8)

55 (19)

Other*

12 (5)

26 (9)

Total

258 (100)

291 (100)

Parent education (primary caregiver)*

  

Less than high school

59 (23)

128 (44)

High school and higher

198 (77)

163 (56)

Total

257 (100)

291 (100)

Employment status (primary caregiver)

  

Working full time

189 (74)

211 (74)

Working part-time

37 (14)

49 (17)

Unemployed

5 (2)

14 (5)

Student*

14 (5)

6 (2)

Not working*

12 (5)

5 (2)

Total

257 (100)

285 (100)

Government subsidies (chose all that apply)

  

Receive any subsidies

120 (46)

155 (53)

Food Stamps*

59 (23)

29 (10)

WIC

59 (23)

49 (17)

Medicaid

59 (23)

69 (24)

Child support

22 (8)

23 (8)

TANF

7 (3)

7 (2)

Housing

13 (5)

12 (4)

Other

19 (7)

24 (8)

Total

260

292

Family poverty

  

Above 100% to 200% FPG

67 (30)

96 (35)

Above 200% FPG*

114 (50)

84 (30)

Total

226 (100)

278 (100)

Household density*

Mean (SD), N

Mean (SD), N

(# rooms/# people in household)

1.51 (0.74), 249

1.34 (0.72), 290

Child care providers

N = 76 providers

N = 61 providers

Education

N (%)

N (%)

Less than high school

3 (4)

4 (6)

High school graduate

11 (14)

8 (13)

Some college

41 (54)

34 (56)

Bachelor’s degree and higher

21 (28)

15 (25)

Total

76 (100)

61 (100)

Ethnicity

  

White

33 (45)

29 (49)

African American

17 (23)

10 (17)

Hispanic, Latino

15 (21)

11 (19)

Asian

2 (3)

5 (8)

Other

6 (8)

4 (7)

Total

73 (100)

59 (100)

Employment in years

Mean (SD), N

Mean (SD), N

This center

6.19 (5.85), 65

6.29 (8.02), 57

Any center

11.26 (7.78), 63

10.70 (8.55), 53

  1. *p < 0.05.
  2. Note: T-tests were conducted for continuous variables and chi-square tests for categorical variables. There were missing data for some demographic variables.
  3. FPG = Federal Poverty Guidelines; TANF = Temporary Assistance for Needy Families; WIC = Special Supplemental Nutrition Program for Women, Infants, and Children.