Modeling antecedents of electronic medical record system implementation success in low-resource setting hospitals

Tilahun, Binyam; Fritz, Fleur

doi:10.1186/s12911-015-0192-0

BMC Medical Informatics and Decision Making

Table 1 Evaluation of the measurement constructs reliability

From: Modeling antecedents of electronic medical record system implementation success in low-resource setting hospitals

Variable	Item	Abbr	SD	CR	AVE	C α
System Quality	SmartCare is easy to use	SQ1	0.89	0.84	0.68	0.84
	SmartCare is user friendly	SQ2	0.76
	I find it easy to get SmartCare to do what I want it to do	SQ3	0.71
	The response time of SmartCare is acceptable	SQ4	0.88
Information quality	SmartCare provides sufficient information to enable you to do your tasks	IQ1	0.73	0.91	0.74	0.89
	I am satisfied with the accuracy of SmartCare	IQ2	0.86
	SmartCare generate complete report	IQ3	0.84
	With SmartCare, I am able to access the information I need in time	IQ4	0.91
	The reports from other departments are in the format of my need.	IQ5	0.83
Service Quality	SmartCare is dependable	SQ1	0.86	0.89	0.73	0.85
	My supervisor has been helpful in the use of SmartCare.	SQ2	0.87
	The available user guides and help function is helpful	SQ3	0.79
	I can access computers in the ward when I need them	SQ4	0.91
	The generator automatically backs up power losses	SQ5	0.87
	The support from Tulane is timely.	SQ6	0.77
	The reported bugs on the software get fixed in acceptable time frame	SQ&	0.74
Use	I frequently use SmartCare for my tasks	Use1	0.88	0.91	0.76	0.91
Use	I am dependent on SmartCare for my task	Use2	0.93	0.91	0.76	0.91
User Satisfaction	I can finish my task faster with SmartCare	US1	0.89	0.89	0.69	0.86
	SmartCare improves my productivity	US2	0.81
	SmartCare has positive impact on quality of my task	US3	0.78
	Overall I am satisfied with SmartCare	US4	0.81
Perceived net-benefit	I expect SmartCare to make the patient care faster	PN1	0.95	0.95	0.79	0.84
	I expect SmartCare to increase my effectiveness	PN2	0.93
	I expect SmartCare to make the hospital service better	PN3	0.91
Computer literacy	I am interested in working with computers	CA1	0.94	0.96	0.81	0.91
	I have moderate skill in using computers	CA2	0.93
	I take computer trainings in the hospital	CA3	0.89
	I am playful in technology	CA4	0.91
	I feel that using computers will support me to be more efficient in the future	CA5	0.96

SD = Standard loading, CR = Composite reliability C α = Cronbach’s α AVE = Average variance extracted

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ISSN: 1472-6947

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