Development and validation of an instrument to evaluate the perspective of using the electronic health record in a hospital setting

Table 3 Construct validity and reliability

	CR	AVE	MSV	MaxR(H)	Latent Constructs
					SQ	IQ	ISQ	ORG	ENV	US	CP
SQ	0.75	0.60	0.25	0.75	0,77
IQ	0.89	0.63	0.47	0.90	0.47***	0.79
ISQ	0.84	0.57	0.38	0.85	0.41***	0.61***	0.76
ORG	0.75	0.51	0.35	0.79	0.27***	0.49***	0.46***	0.71
ENV	0.76	0.52	0.10	0.84	0.21**	0.24***	0.27***	0.312***	0.72
US	0.87	0.58	0.47	0.88	0.50***	0.69***	0.59***	0.587***	0.28***	0.76
CP	0.89	0.59	0.44	0.95	0.43***	0.46***	0.34***	0.551***	0.22***	0.66***	0.77

* p < 0.05; ** p < 0.01; *** p < 0.001
Abbreviations. AVE: the square root of the average variance extracted; CP: Clinical Performance; CR: Composite reliability; ENV: Environment; IQ: Information Quality; ISQ: Information technology Service Quality; MSV: Maximum Shared Variance; ORG: Organization; SQ: System Quality; US: User Satisfaction

ISSN: 1472-6947