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. Author manuscript; available in PMC: 2024 Jan 24.
Published in final edited form as: Prev Sci. 2023 Jan 24;24(1):186–197. doi: 10.1007/s11121-022-01483-0

Table 1.

Participant demographic characteristics for Time 1 to Time 4

Time 1
Time 2
Time 3
Time 4
Mothers Fathers Mothers Fathers Mothers Fathers Mothers Fathers

Mean age (SD) 26.04 (5.87) 28.89 (6.07) 26.78 (5.76) 29.47 (6.16) 27.62 (5.76) 30.40 (6.24) 30.44 (5.80) 33.17 (5.86)
Married 57% 70.5% 59.1% 71.8% 62.8% 72.9% 62.2% 83.3%
Educational level:
  High school diploma or less 30.3% 25.3% 26.9% 21.8% 25.6% 29.2% 23.5% 19.2%
  Some college 20.9% 23.3% 21.5% 26.8% 25% 25.7% 25.2% 29.5%
  Completed 4-year degree 21.4% 28.1% 22.6% 27.5% 21.1% 26.4% 22.7% 24.4%
  Completed more than a 4-year degree 27.4% 23.2% 29.0% 23.9% 28.3% 18.8% 28.6% 26.9%
Annual income:
 Less than $50 k/year 57.2% 46.6% 55.9% 45.1% 52.2% 43.1% 47.1% 29.5%
Receiving public assistance 42.3% 19.9% 45.7% 20.4% 39.4% 13.2% 32.8% 11.5%
Identifies as a racial minority 51.7% 47.3% 51.6% 44.4% 53.9% 46.5% 53.8% 42.3%
Race:
  White 50.7% 55.5% 51.1% 58.5% 48.9% 56.3% 50.4% 61.5%
  Black or African American 46.8% 43.8% 46.8% 40.8% 48.3% 43.8% 48.7% 37.2%
  Asian 1% 0.7% 1.1% 0.7% 1.1% 0% 0.8% 0%
  Native American or Native 1% 0% 1.1% 0% 1.7% 0% 0% 1.3%
  Alaskan
  Hispanic/Latinxa 3% 3.4% 3.2% 4.2% 3.3% 4.2% 5% 5.1%
  Biraciala 5.5% 4.8% 5.9% 4.9% 7.8% 7.6% 7.6% 7.7%
a

Hispanic/Latinx origin and biracial questions were collected separately from race