The Construction of Family Function Model in the patient by Item Response Theory

本研究旨在运用项目反应理论编制家庭功能量表，为患者家属提供护理服务。调查对象为有病人的家庭，包括有癌症病人的家庭和需要照顾的老人。有效问卷195份（男性52份，女性142份）。结构方程模型表明，患病家庭功能直接受“家庭功能”和“生活质量”两个关键结构因素的影响。一个19个项目的规模管理，195个家庭选择的项目。讨论了项目反应理论分析方法不仅可用于项目分析，而且可用于家庭功能研究的模型开发

This study aims to construct a Family function scale using Item Response Theory in order to provide nursing care for the families of illness persons. The family who existed with illness persons was targeted, and the families who had cancer persons and elders who need care included itThere were 195 valid responses(men : 52, women : 142). The structural Equation Model indicated that the function of the families with illness persons was directly influenced by two key structural components, "family function" and "QOL". A 19-item scale was administered to 195 families to pick the item. It was also discussed that procedures of IRT analysis could be utilized not only to item analysis but also to model development of study on family function