Table 3.
Differences in variables among participants with and without self-reported health concerns.
| With self-reported chronichealth concerns (n = 107) |
Without self-reported chronic health concerns (n = 182) |
||||||
|---|---|---|---|---|---|---|---|
| M | SD | M | SD | t | df | p | |
| Research registry knowledge | 2.61 | .35 | 2.69 | .26 | −2.11. | 276 | .04* |
| Perceived value toward health research studies | 4.22 | .68 | 4.27 | .63 | -.64 | 279 | .52 |
| Perceived barriers toward health research studies | 2.20 | .99 | 2.15 | 1.02 | .37 | 283 | .72 |
| Perceived benefits toward health research studies | 2.64 | .97 | 2.84 | 1.05 | −1.57 | 283 | .12 |
| Self-efficacy | 3.83 | .92 | 4.10 | .76 | −2.71 | 278 | .007* |
| Trust in the research process | 4.06 | .80 | 4.12 | .80 | -.65 | 278 | .52 |
| Trust in the IRB | 4.00 | .78 | 3.93 | .80 | .84 | 282 | .40 |
| Trust in doctors | 3.92 | .82 | 4.03 | .77 | −1.12 | 286 | .26 |
| Willingness to remain in the research registry | 4.08 | 1.03 | 4.36 | .73 | −2.63 | 287 | .009* |
| Future clinical trial participation | 4.04 | .98 | 4.34 | .72 | −2.97 | 286 | .003* |
| Consent recall | 5.85 | 3.37 | 6.58 | 3.48 | −1.74 | 286 | .083 |
*Correlation was significant at the 0.05 level (2-tailed).