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Acceptance of health information technology in health professionals: An application of the revised technology acceptance model

机译：卫生专业人员对健康信息技术的接受：修订后的技术接受模型的应用

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摘要

The response of health professionals to the use of health information technology (HIT) is an important research topic that can partly explain the success or failure of any HIT application. The present study applied a modified version of the revised technology acceptance model (TAM) to assess the relevant beliefs and acceptance of HIT systems in a sample of health professionals (n = 133). Structured anonymous questionnaires were used and a cross-sectional design was employed. The main outcome measure was the intention to use HIT systems. ANOVA was employed to examine differences in TAM-related variables between nurses and medical doctors, and no significant differences were found. Multiple linear regression analysis was used to assess the predictors of HIT usage intentions. The findings showed that perceived ease of use, but not usefulness, relevance and subjective norms directly predicted HIT usage intentions. The present findings suggest that a modification of the original TAM approach is needed to better understand health professionals' support and endorsement of HIT. Perceived ease of use, relevance of HIT to the medical and nursing professions, as well as social influences, should be tapped by information campaigns aiming to enhance support for HIT in healthcare settings.
机译：卫生专业人员对使用卫生信息技术（HIT）的反应是一个重要的研究主题，可以部分解释任何HIT应用程序的成功或失败。本研究应用了修订版技术接受模型（TAM）的修订版，以评估卫生专业人员样本（n = 133）中HIT系统的相关信念和接受程度。使用结构化的匿名调查表，并采用横断面设计。主要结果指标是使用HIT系统的意图。方差分析用于检查护士和医生之间TAM相关变量的差异，未发现显着差异。多元线性回归分析用于评估HIT使用意图的预测指标。研究结果表明，感知的易用性而非有用性，相关性和主观规范直接预测了HIT的使用意图。本研究结果表明，需要对原始TAM方法进行修改，以更好地了解卫生专业人员对HIT的支持和认可。应该通过旨在增强医疗保健环境中对HIT的支持的宣传活动来利用感知到的易用性，HIT与医疗和护理专业的相关性以及社会影响。

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