Table 2.

Descriptive analysis of the theoretical variables^a.

Direct construct	Emergency physicians			ACHPsb			P value
	Value, mean (SD)	Cronbach α	Value, mean (SD)		Cronbach α
Intention	5.68 (1.04)	.90	5.49 (1.11)		.85	.08
PBCc	6.20 (0.93)	.79	5.85 (1.39)		.74	.002
Subjective norm	3.65 (1.3)	.76	5.35 (1.08)		.58	<.001
Attitude	6 (0.89)	.89	5.59 (0.89)		.8	<.001

^aAll scores vary between 1 and 7.

^bACHP: acute care health professional.

^cPBC: perceived behavioral control.