Table 6.
Total, direct, and indirect effects of the model variables.
| Variables | ABa (R2=45.9%) | BIb (R2=60.5%) | |||
|
|
β | P value | β | P value | |
| PCc | |||||
|
|
Direct | .525 | .002 | —d | — |
|
|
Indirect | — | — | .207 | .001 |
|
|
Total | .525 | .002 | .207 | .001 |
| PMRe | |||||
|
|
Direct | — | — | –.192 | .005 |
|
|
Indirect | — | — | — | — |
|
|
Total | — | — | –.192 | .005 |
| PIRf | |||||
|
|
Direct | –.182 | .001 | — | — |
|
|
Indirect | — | — | –.072 | .001 |
|
|
Total | –.182 | .001 | –.072 | .001 |
| EPg | |||||
|
|
Direct | .206 | .002 | — | — |
|
|
Indirect | — | — | .081 | .001 |
|
|
Total | .206 | .002 | .081 | .001 |
| HCh | |||||
|
|
Direct | .243 | .002 | — | — |
|
|
Indirect | — | — | .096 | .001 |
|
|
Total | .243 | .002 | .096 | .001 |
| PSDi | |||||
|
|
Direct | — | — | .544 | .003 |
|
|
Indirect | — | — | — | — |
|
|
Total |
|
|
.544 | .003 |
| PBCj | |||||
|
|
Direct | — | — | .624 | .004 |
|
|
Indirect | — | — | — | — |
|
|
Total |
|
|
.624 | .004 |
| AB | |||||
|
|
Direct | — | — | .394 | .002 |
|
|
Indirect | — | — | — | — |
|
|
Total | — | — | .394 | .002 |
aAB: attitude toward behavior.
bBI: behavioral intention.
cPC: perceived convenience.
dNot available.
ePMR: perceived medical risk.
fPIR: perceived information risk.
gEP: emotional preference.
hHC: health consciousness.
iPSD: perceived severity of disease.
jPBC: perceived behavioral control.