基于用户体验要素模型的乳腺癌相关淋巴水肿信息系统的研发与可用性评价

Development and usability evaluation of breast cancer-related lymphedema information system based on User Experience Element Model

目的研发可供护理人员使用的乳腺癌相关淋巴水肿信息系统,并评价该系统的可用性。方法基于用户体验要素模型研发乳腺癌相关淋巴水肿信息系统,并邀请42名乳腺癌相关淋巴水肿护理团队成员采用系统可用性量表对该系统进行评价。结果乳腺癌相关淋巴水肿信息系统包括信息登记、信息查询、信息统计、临床研究四大模块。淋巴水肿护理团队成员对该系统可用性评价总分为(83.11±10.86)分。结论基于用户体验要素模型的乳腺癌相关淋巴水肿信息系统具有良好的可用性,为护理人员向淋巴水肿患者提供全周期与全方位的管理保驾护航。

Objective To develop an information system for use by nursing staff in managing breast cancer-related lymphedema,and to evaluate its usability.Methods The information system for breast cancer-related lymphedema was developed based on the User Experience Elements Model.A total of 42 members of the breast cancer-related lymphedema care team were invited to evaluate the system′s usability using the System Usability Scale(SUS).Results The breast cancer-related lymphedema information system consists of four major modules:information registration,information retrieval,data statistics,and clinical research.The overall usability score,as rated by the lymphedema care team members,was(83.11±10.86)points.Conclusion The breast cancer-related lymphedema information system based on the User Experience Elements Model has good usability,providing comprehensive management support throughout the entire care cycle for nursing staff and patients with lymphedema.