Table 4.

Direct effect test results.

Hypothesis	Direct path	β coefficient (SE)	P value	Support
H1a	RTa to TEb	.070 (0.121)	.56	Not supported
H1b	SCc to TE	.116 (0.123)	.35	Not supported
H2a	ESd to TE	−.011 (0.115)	.93	Not supported
H2b	NPe to TE	.271 (0.101)	.008	Supported
H3a	TSf to TE	.220 (0.105)	.03	Supported
H3b	RSg to TE	.289 (0.135)	.04	Supported
H4	PRh to TE	.023 (0.118)	.85	Not supported

^aRT: real-time data of diagnosis and treatment services.

^bTE: transaction efficiency of medical services.

^cSC: medical service capacity available for external use.

^dES: encryption security of web-based data.

^eNP: network protection of external link systems.

^fTS: sharing of diagnosis and treatment data.

^gRS: sharing of medical research data.

^hPR: policies and regulations.