Translation and Validation of the Questionnaire on Acceptance to Telemedicine from the Technology Acceptance Model (TAM) for Use in Malaysia

Table 2

Measurements and confirmatory factor analysis for the original model.

Construct	Items	Unstandardized estimate	Standard error	Critical ratio	Standardized factor loadings	value	Average variance extracted	Construct reliability	Cronbach alpha
PU	PU1	0.660	0.052	12.720	0.850	<0.001	0.734	0.917	0.912
	PU2	0.662	0.050	13.112	0.866	<0.001
	PU3	0.730	0.052	14.118	0.905	<0.001
	PU4	0.736	0.063	11.664	0.803	<0.001
PEOU	PEOU1	0.816	0.085	9.627	0.802	<0.001	0.411	0.368	-0.123
	PEOU2	0.746	0.074	10.062	0.839	<0.001
	PEOU3	-0.611	0.095	-6.448	-0.539	<0.001
	PEOU4	0.054	0.073	0.748	0.067	<0.001
BI	BI1	0.527	0.048	11.000	0.775	<0.001	0.617	0.862	0.828
	BI2	0.661	0.049	13.392	0.881	<0.001
	BI3	0.724	0.055	13.057	0.867	<0.001
	BI4	0.602	0.080	7.556	0.583	<0.001
ATU	ATU1	0.621	0.052	11.825	0.813	<0.001	0.554	0.832	0.823
	ATU2	0.545	0.054	10.175	0.731	<0.001
	ATU3	0.562	0.056	10.013	0.722	<0.001
	ATU4	0.764	0.078	9.752	0.708	<0.001
SE	SE1	0.640	0.054	11.755	0.808	<0.001	0.685	0.896	0.896
	SE2	0.720	0.053	13.551	0.884	<0.001
	SE3	0.643	0.060	10.732	0.759	<0.001
	SE4	0.666	0.052	12.801	0.854	<0.001

PU: perceived usefulness; PEOU: perceived ease of use; BI: behavioral intention; ATU: attitude toward using and actual use; SE: user satisfaction.