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Table 1 Demographic information

From: Summer activity patterns among teenage girls: harmonic shape invariant modeling to estimate circadian cycles

Covariates

N (%) or Mean (SD)

Race *

 

1: Hispanic

35 (36.84%)

2: African American

26 (27.37)

3: Asian

2 (2.11%)

6: White

32 (33.68%)

 

1 missing

Race (redefined) *

 

1: Hispanic

35 (36.84%)

2: African American

26 (27.37)

3: Other

34 (35.79%)

 

1 missing

BMI Group *

 

0: Low BMI Group

77 (80.21%)

1: High BMI Group

19 (19.79%)

BMI **

25.45 (5.45); N= 96

Family Affluence **†

5.05 (1.61); N= 96

Parental Education 1 **††

3.70 (1.79); N= 92

Parental Education 2 **†††

3.36 (1.73); N= 61

  1. * N (%) is the number and (percentage) for each level of categorical covariate.
  2. ** Mean (SD) is the mean and (standard deviation) of each continuous covariate.
  3. Note: Race is redefined by combining the “Asian” group with “White” since there were only 2 Asians. This is what we used for the analysis.
  4. † Family Affluence: validated socio-economic status.
  5. †† Parental Education 1: the highest level of education completed by first guardian in the household.
  6. ††† Parental Education 2: the highest level of education completed by second guardian in the household if available.
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Journal of Circadian Rhythms

ISSN: 1740-3391