Table 2.
Construct reliability and validity (reflective constructs only).
| Constructs | Cronbach α | rho_A | Composite reliability | Average variable extracted |
| Continuous usage intention | .759 | 0.764 | 0.862 | 0.675 |
| MMHa literacy | .892 | 0.899 | 0.915 | 0.607 |
| Privacy awareness | .829 | 0.834 | 0.886 | 0.660 |
| Privacy victimization experience | .842 | 0.872 | 0.892 | 0.630 |
| HIPAAb knowledge level | 1.000 | 1.000 | 1.000 | 1.000 |
aMMH: mobile mental health.
bHIPAA: Health Insurance Portability and Accountability Act.