Objective To develop a toolbox for automatic diabetes behavioral scale calculation using graphics user interface design and evaluation (GUIDE) in MATLAB. Methods The overall layout of the graphical interface was designed in GUIDE. The positions of individual controls and their properties were decided. Global variables were set to transfer data between different controls and interfaces. And then the callback functions of controls were coded to realize specific functions. Results The automatic calculations of nine different scales were achieved in the toolbox, including summary of diabetes self-care activities, diabetes self-management efficacy scale, diabetes severity scale, the MOS 36-item short form health survey (SF-36), Pittsburgh sleep quality index, Epworth sleeping scale, hospital anxiety and depression scale, multidimensional fatigue inventory-20 and fatigue severity scale. The results were automatically saved in an execl document. Conclusion The toolbox is easy to be operated under a friendly interface. The work efficiency of the operator is improved with such a reliable toolbox.%目的:在MATLAB环境下,采用用户图形界面(GUIDE)向导开发一个可进行糖尿病常用行为量表自动计算的工具箱.方法:在GUIDE设计环境中构造图形界面的整体布局,安排各个控件的位置,并进行属性设计.设置全局变量以在不同控件或不同界面间传递参数,编写控件的回调函数,实现控件功能.结果:实现了糖尿病自我护理行为量表,糖尿病自我管理效能量表,糖尿病痛苦量表,SF-36健康状况调查问卷,匹兹堡睡眠质量指数,Epworth嗜睡量表,医院焦虑抑郁量表,多维疲劳量表以及疲劳严重程度等9个量表的自动计算,结果自动保存到Execl文档中.结论:工具箱界面友好,易于操作,可极大地提高科研人员的工作效率.
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