Table 4 Study 2: Demographic characteristics of participants at baseline
Mean ± SD or Frequency (%) | ||
|---|---|---|
Randomized sample (n = 51) | Analytic sample (n = 47) | |
Sex | 90.2% female, 9.8% male | 89.4% female, 10.6% male |
Age | 47.2 ± 12.2 years | 46.9 ± 12.4 years |
Race/ethnicity | 96.1% white, 3.9% Hispanic/ Latino, 2.0% Middle Eastern | 95.7% white, 4.3% Hispanic/Latino, 2.1% Middle Eastern |
Education | 17.7% Associate’s degree or some college, 27.5% BA/BS, 54.9% graduate degree | 19.2% Associate’s degree or some college, 25.5% BA/BS, 55.3% graduate degree |
Marital status | 68.6% married, 15.7% single, 2.0% living with partner, 7.8% divorced, 3.9% separated, 2.0% other | 68.1% married, 17.0% single, 2.1% living with partner, 6.4% divorced, 4.3% separated, 2.1% other |
Annual household income | 2.0% $10,000-$14,999, 3.9% $25,000-$34,999, 7.8% $25,000-$49,999, 21.6% $50,000-$74,999, 5.9% $75,000-$99,999, 37.3% $100,000-$149,000, 15.7% $150,000 or more, 5.9% prefer not to answer | 2.1% $10,000-$14,999, 4.3% $25,000-$34,999, 8.5% $25,000-$49,999, 23.4% $50,000-$74,999, 6.4% $75,000-$99,999, 36.2% $100,000-$149,000, 12.8% $150,000 or more, 6.4% prefer not to answer |
Total individuals in household | 3.0 ± 1.4 | 3.0 ± 1.5 |
Children ≤ 18 years in household | 52.9% none, 15.7% one, 15.7% two, 15.7% three | 53.2% none, 17.0% one, 12.8% two, 17.0% three |