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. 2021 Jul 29;13(8):2607. doi: 10.3390/nu13082607

Table 1.

Participant Demographics by Survey Completion.

Midpoint (N = 161) Endpoint (N = 123) Complete Data (N = 111)
Mean (SD) p-Value Mean (SD) p-Value Mean (SD) p-Value
Variables
Age 43.98 (15.9) 0.46 46.13 (16.28) 0.01 46.12 (6.34) 0.01
Household size * 3.2 (2.1) 0.23 2.9 (2.1) 0.01 2.9 (2.2) <0.01
n (%) n (%) n (%)
Gender 0.83 0.70 0.71
  Female 124 (77.0) 94 (76.4) 87 (78.4)
  Male 37 (22.9) 29 (23.6) 24 (21.6)
Race/ethnicity 0.12 0.06 0.02
  White 132 (82.0.) 101 (82.1) 94 (84.7)
  Black 4 (2.5) 1 (0.81) 1 (0.9)
  Hispanic 16 (9.4) 14 (11.4) 9 (8.1)
  Non-Hispanic other 9 (5.6) 7 (5.7) 7(6.3)
Education 0.05 * 0.26 0.01
  ≤Grade 11 11 (9.1) 14 (11.5) 10 (8.2)
  >Grade 11 97 (79.5) 105 (86.1) 97 (79.5)
Household income 0.61 0.43 0.71
  ≤USD 20,000 89 (83.9) 97 (82.9) 88 (83.8)
  >USD 20,000 17 (14.2) 20 (17.1) 17 (16.2)

* Household size = number if adults + children in the household; p-values indicate differences between the participants in the column and those who did not complete the survey at midpoint, endpoint, or have complete data, respectively. Bolded values highlight p-values ≤ 0.05.