Telemed J E Health - An empirical study of physicians' acceptance of hospital information systems in Taiwan.

Tópicos

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Resumo

JECTIVE: This study investigates the key factors affecting the acceptance of hospital information systems (HIS) by physicians based on an extensive technology acceptance model. This model consists of six constructs: System quality, information quality, service quality, perceived usefulness, perceived ease of use, and HIS acceptance.MATERIALS AND METHODS: Survey research targeted physicians in the selected case hospital as subjects. Of 131 questionnaires sent out, 81 completed forms were returned (a valid response rate of 64.8%). The partial least squares approach was used to analyze the collected data.RESULTS: This study shows that system quality and information quality are significant factors influencing perceived ease of use of HIS, while information quality and service quality are key factors affecting perceived usefulness of HIS. Results indicate that perceived usefulness and perceived ease of use significantly affect HIS acceptance (R(2)=0.545) from the physician's perspective.CONCLUSIONS: The findings of this study can help managers understand the key considerations affecting HIS development and use and provide important reference material for system improvement.

Resumo Limpo

jectiv studi investig key factor affect accept hospit inform system physician base extens technolog accept model model consist six construct system qualiti inform qualiti servic qualiti perceiv use perceiv eas use acceptancemateri method survey research target physician select case hospit subject questionnair sent complet form return valid respons rate partial least squar approach use analyz collect dataresult studi show system qualiti inform qualiti signific factor influenc perceiv eas use inform qualiti servic qualiti key factor affect perceiv use result indic perceiv use perceiv eas use signific affect accept r physician perspectiveconclus find studi can help manag understand key consider affect develop use provid import refer materi system improv

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