Table 4.
Results of univariate and multivariate linear regression analyses, and coefficients for perceived risk factors.
| Variable | Univariate linear regression | Multivariate linear regressiona | ||||
|
|
Standardized β coefficient (95% CI) |
P value | Unstandardized coefficient B (95% CI) | Standardized β coefficient | P value | Adjusted R2 |
| Privacy risk | –.124 (–0.224 to –0.034) |
.008 | –0.103 (–0.195 to –0.011) |
–.100 | .03 | 0.089 |
| Performance risk | –.331 (–0.537 to –0.315) |
<.001 | –0.337 (–0.450 to –0.225) |
–.266 | <.001 | 0.147 |
| Legal concern | –.167 (–0.284 to –0.085) |
<.001 | –0.136 (–0.235 to –0.038) |
–.125 | .007 | 0.093 |
| Trust | .375 (0.464 to 0.735) |
<.001 | 0.555 (0.422 to 0.687) |
.352 | <.001 | 0.202 |
aAdjusted for age, sex, education, and health status.