Table 2.
Concerns about participating in study reported at baseline*†
| Variable | “Distress response” | “Psychologically sensitive” | ||||
|---|---|---|---|---|---|---|
| Case (N = 130) | Control (N = 1907) | p value | Case (N = 431) | Control (N = 1606) | p value | |
| I do not have concerns | 45.4 | 49.7 | 0.365 (χ 2 = 0.89, df = 1) | 39.4 | 52.1 | < 0.0005 (χ 2 = 21.62, df = 1) |
| Concerns related to learning about disease risk | 13.1 | 12.4 | 0.828 (χ 2 = 0.05, df = 1) | 19.7 | 10.5 | < 0.0005 (χ 2 = 26.34, df = 1) |
| Concerns related to not knowing how I will feel about my results | 15.4 | 16.4 | 0.759 (χ 2 = 0.09, df = 1) | 22.7 | 14.6 | < 0.0005 (χ 2 = 16.32, df = 1) |
| Concerns related to the quality and reliability of the testing lab and results | 14.6 | 15 | 0.893 (χ 2 = 0.02, df = 1) | 17.9 | 14.3 | 0.063 (χ 2 = 3.46, df = 1) |
| Concerns related to potential privacy issues about my data | 40.8 | 36.9 | 0.373 (χ 2 = 0.80, df = 1) | 43.2 | 35.5 | 0.003 (χ 2 = 8.55, df = 1) |
*p values were calculated by means of Pearson chi-square
†Based on survey question: Do you have concerns about participating in this initiative? Please check all that apply