From: Patient-centered recruitment and retention for a randomized controlled study
Variables | All (n = 743) | Controls (n = 372) | Intervention (n = 371) | P value |
---|---|---|---|---|
Mean age at diagnosis (years) ± SD | 63.6 ± 7.8 | 63.3 ± 7.6 | 63.8 ± 8.0 | 0.6345 |
Sites (n) | ||||
 Site 1 | 551 | 276 | 275 | 0.9855 |
 Site 2 | 23 | 12 | 11 | |
 Site 3 | 169 | 86 | 83 | |
Race/ethnicity (%) | ||||
 White | 79.81 | 79.68 | 79.95 | 0.4055 |
 African American | 15.21 | 14.97 | 15.45 | |
 Latino/Hispanic | 0.94 | 1.34 | 0.54 | |
 Asian | 1.08 | 1.6 | 0.54 | |
 Other | 2.96 | 2.41 | 3.52 | |
Income (%), n = 551 | ||||
 ≤ 20,000 | 4.7 | 5.0 | 4.4 | 0.0561 |
 20,001 to 40,000 | 10.3 | 11.9 | 8.8 | |
 40,001 to 75,000 | 19.2 | 20.5 | 17.9 | |
  ≥ 75,000 | 60.6 | 59.4 | 61.9 | |
 Unknown | 5.1 | 3.2 | 6.9 | |
Marital status (%), n = 551 | ||||
 Married | 82.2 | 83.5 | 80.9 | 0.2064 |
 Single/divorced/widowed | 16.3 | 16.2 | 16.5 | |
 Unknown | 1.5 | 0.36 | 2.6 | |
Education (%), n = 551 | ||||
 High school or above | 18.0 | 18.3 | 16.8 | 0.38063 |
 Some college | 20.3 | 20.9 | 19.8 | |
 College/advanced degree | 61.7 | 60.8 | 62.6 | |
 Missing | 0.36 | 0 | 0.73 | |
Employment (%), n = 551 | ||||
 Full-time | 46.3 | 46.0 | 46.5 | 0.70692 |
 Part-time | 8.9 | 9.4 | 8.4 | |
 Retired | 38.5 | 40.3 | 36.6 | |
 Unknown | 6.4 | 4.3 | 8.4 | |
Average number of people in household | 2.34 | 2.34 | 2.34 | 0.7666 |