Skip to main content
. 2017 Dec 22;19(12):e429. doi: 10.2196/jmir.7821

Table 3.

Structural equation model; beta and P values.

Predicted construct and predictor constructs Beta P value
Behavioral intention


Effort expectancy .191 <.001

Self-efficacy .449 <.001

Threat appraisals .416 <.001

Perceived barriers −.212 .009
Perceived barriers


Self-efficacy −.650 <.001