Table 3.
Descriptive statistics of variables, items, composite reliability, and convergent validity.
| Variable and item | Item loadings | Mean score of the items | Composite reliability | Convergence validity | Cronbach α | |
| PEa | 5.969 | 0.976 | 0.910 | .976 | ||
|
|
PE1 | 0.946 |
|
|
|
|
|
|
PE2 | 0.970 |
|
|
|
|
|
|
PE3 | 0.957 |
|
|
|
|
|
|
PE4 | 0.942 |
|
|
|
|
| EEb | 5.669 | 0.970 | 0.891 | .970 | ||
|
|
EE1 | 0.921 |
|
|
|
|
|
|
EE2 | 0.933 |
|
|
|
|
|
|
EE3 | 0.967 |
|
|
|
|
|
|
EE4 | 0.954 |
|
|
|
|
| SIc | 5.481 | 0.938 | 0.790 | .937 | ||
|
|
SI1 | 0.909 |
|
|
|
|
|
|
SI2 | 0.906 |
|
|
|
|
|
|
SI3 | 0.829 |
|
|
|
|
|
|
SI4 | 0.909 |
|
|
|
|
| PRd | 4.418 | 0.826 | 0.544 | .824 | ||
|
|
PR1 | 0.633 |
|
|
|
|
|
|
PR2 | 0.735 |
|
|
|
|
|
|
PR3 | 0.783 |
|
|
|
|
|
|
PR4 | 0.788 |
|
|
|
|
| RBe | 3.528 | 0.925 | 0.805 | .825 | ||
|
|
RB1 | 0.865 |
|
|
|
|
|
|
RB2 | 0.941 |
|
|
|
|
|
|
RB3 | 0.883 |
|
|
|
|
| FCf | 5.446 | 0.929 | 0.766 | .926 | ||
|
|
FC1 | 0.821 |
|
|
|
|
|
|
FC2 | 0.886 |
|
|
|
|
|
|
FC3 | 0.899 |
|
|
|
|
|
|
FC4 | 0.892 |
|
|
|
|
| BIg | 5.484 | 0.980 | 0.942 | .980 | ||
|
|
BI1 | 0.952 |
|
|
|
|
|
|
BI2 | 0.980 |
|
|
|
|
|
|
BI3 | 0.979 |
|
|
|
|
| UBh | 1.713 | 0.820 | 0.604 | .800 | ||
|
|
UB1 | 0.736 |
|
|
|
|
|
|
UB2 | 0.860 |
|
|
|
|
|
|
UB3 | 0.729 |
|
|
|
|
aPE: performance expectancy.
bEE: effort expectancy.
cSI: social influence.
dPR: perceived risk.
eRB: resistance bias.
fFC: facilitating conditions.
gBI: behavioral intention.
hUB: use behavior.