Table 1 Study 1: Demographic characteristics of participants at baseline
Mean ± SD or Frequency (%) | ||
|---|---|---|
Randomized sample (n = 53) | Analytic sample (n = 41) | |
Sex | 92.5% female, 7.6% male | 92.7% female, 7.3% male |
Age | 47.8 ± 10.6 years | 48.3 ± 11.1 years |
Race/ethnicity | 94.3% white, 3.8% Black, 1.9% Asian and white | 95.1% white, 4.9% Black |
Education | 5.6% Associate’s degree, 37.7% BA/BS, 56.6% graduate degree | 7.3% Associate’s degree, 39.0% BA/BS, 53.7% graduate degree |
Marital status | 77.4% married, 9.4% single, 7.6% living with partner, 5.7% divorced | 73.2% married, 12.2% single, 9.8% living with partner, 4.9% divorced |
Annual household income | 3.7% <$10,000, 18.9% $50,000-$74,999, 22.6% $75,000-$99,999, 35.9% $100,000-$149,999, 9.4% >$150,000, 9.4% prefer not to answer | 4.9% <$10,000, 19.5% $50,000-$74,999, 19.5% $75,000-$99,999, 36.6% $100,000-$149,999, 7.3% >$150,000, 12.2% prefer not to answer |
Total individuals in household | 3.4 ± 1.4 | 3.1 ± 1.3 |
Children ≤ 18 years in household | 45.2% none, 18.9% one, 22.6% two, 13.2% three | 51.2% none, 19.5% one, 22.0% two, 7.3% three |