Table 5. CFA results of discriminant validity.

	Information quality	Knowledge	Organiza-tion resources	Patient safety	Patient-care quality	Procedure compliance	Service quality	System quality	Task-related stressor	Teamwork	Training	Typing skill	Vigilance	Work arounds
Information quality	0.862
Knowledge	0.862	0.912
Organization resources	0.526	0.292	0.793
Patient safety	0.416	0.075	0.022	0.867
Patient-care quality	0.242	0.365	0.411	0.233	0.942
Procedure compliance	0.507	−0.056	−0.104	0.348	−0.054	0.728
Service quality	−0.026	0.336	0.364	0.129	0.323	−0.117	0.837
System quality	0.468	0.605	0.439	0.145	0.558	−0.112	0.418	0.807
Task-related stressor	0.674	0.104	−0.113	−0.120	−0.026	−0.202	0.073	−0.012	0.812
Teamwork	0.110	0.341	0.432	0.238	0.440	−0.058	0.592	0.408	0.025	0.847
Training	0.590	0.372	0.430	−0.090	0.252	−0.107	0.329	0.455	−0.038	0.269	0.845
Typing skill	0.328	0.337	0.207	0.010	0.201	−0.005	0.139	0.328	−0.016	0.133	0.244	0.895
Vigilance	0.171	0.405	0.108	0.149	0.427	0.029	0.262	0.404	0.185	0.447	0.113	0.224	0.808
Work arounds	0.420	−0.115	−0.124	0.106	−0.065	0.240	−0.239	−0.189	−0.399	−0.200	-0.295	-0.102	-0.117	0.783

Abbreviation: CFA, confirmatory factor analysis.