目的 编制肝移植患儿家庭出院准备度测评量表并检验其信效度。 方法 以出院准备度的概念分析研究为基础，通过文献分析、半结构化访谈法构建量表条目池。经专家函询、预调查形成量表。采用便利抽样法，2022年1月—2023年1月，选取浙江省某三级甲等医院肝移植中心210名肝移植患儿的家庭照顾者为调查对象，采用一般资料调查表、肝移植患儿家庭出院准备度测评量表对其进行调查，以检验量表的信效度。 结果 最终版量表包括个人状态、居家护理知识、居家护理能力、疾病应对、预期支持5个维度，共37个条目。量表的Cronbach’s α系数为0.923，各维度的Cronbach’s ɑ系数为0.683~0.900；折半信度系数为0.847。量表条目水平的内容效度指数为0.833~1.000，量表水平的内容效度指数为0.982。探索性因子分析结果显示，共提取5个公因子，累计方差贡献率为57.351%。 结论 本研究编制的肝移植患儿家庭出院准备度测评量表具有良好的信效度，可作为评估肝移植患儿家庭出院准备度的可靠工具。

Objective To develop the Readiness for Hospital Discharge Scale for Family of Children with Liver Transplantation，and to examine its reliability and validity. Methods Based on the concept analysis of discharge readiness，the item pool of the scale was constructed through literature analysis and semi-structured interview. Through expert consultation and pre-survey，the scale was formed preliminary. From January 2022 to January 2023，210 family caregivers of children with liver transplantation from a three grade A hospital in Zhejiang were recruited through convenient sampling method. General information questionnaire and Readiness for Hospital Discharge Scale for Family of Children with Liver Transplantation were issued to test the reliability and validity of the scale. Results The final version of the scale included five dimensions，namely personal status，home care knowledge，home care ability，disease coping and anticipatory support，with a total of 37 items. The Cronbach’s α coefficient of the whole scale was 0.923，with 0.683 to 0.900 for the dimensions. The split-half reliability coefficient was 0.847. The I-CVI ranged from 0.833 to 1.000，and the S-CVI/Ave was 0.982. The results of the exploratory factor analysis showed that a total of five common factors were extracted，with a cumulative variance contribution rate of 57.351%. Conclusion The Hospital Discharge Scale for Family of Children with Liver Transplantation holds good reliability and validity，which can be used as a reliable tool to assess the discharge readiness of family of children with liver transplantation.