Table 3.

Internal reliability of the constructs based on the 3 statements using Cronbach α values. Social influence medical experts (SIME) and facilitating conditions (FCs) showed unacceptable internal consistency (Cronbach α<.5). Item removal resulted in a better Cronbach α for facilitating conditions.

Variable	Cronbach α
Innovativeness	.706
Anxiety	.701
FC→FC1+FC2 (item removal of FC3)	.455 → .512
Nonmedical performance expectancy	.662
Social influence patients	.667
Medical performance expectancy	.638
Social influence medical experts	.244
Professional identity	.748
Perceived trust	.717
Effect expectancy	.816
Behavioral intention	.916