背景
本單位推動疾病管理資訊系統，但使用資訊系統缺乏共識、資訊系統以業務導向設計、缺少教育訓練、雙軌作業及操作介面不友善，護理人員使用意願低。
目的
旨在提升護理人員對疾病管理資訊系統使用率。
解決方案
運用創新擴散理論強化疾病管理資訊系統的創新特質，其具體改善措施有：採納建議、修正及優化系統、提供試用、舉辦教育訓練、經驗分享、定期稽核及修訂作業標準流程。
結果
疾病管理資訊系統使用率由33.3%提升至100%。
結論
本專案運用創新擴散理論強化疾病管理資訊系統的創新特質，引導護理人員適應及改變，重新提升對疾病管理資訊系統使用率及滿意度。

Background & Problems: The unit promoted the use of a disease management information system, but lacked consensus regarding its use. The problems that were identified included: the business-oriented design of the information system, lack of education and training, dual-track operations, and awkward operation interface. Use of the information system among nurses in the unit had thus decreased over time. Purpose: To increase the prevalence of use of the disease management information system. Resolution: The diffusion of innovation theory was applied to strengthen the innovative characteristics of the disease management information system. The improvement measures adopted included: incorporation of recommendations, revision of the information system, provision of testing, arranging education and training sessions for the nurses, implementation of a regular audit system, and the revision of standard operating procedures. Result: The prevalence of use of the disease management information system increased from 33.3% pretest to 100% posttest. Conclusions: This project applied the diffusion of innovation theory to strengthen the innovative characteristics of the disease management information system, guide the nurses to adapt and change, and improve their use of and satisfaction with the disease management information system.