中文版青少年癫痫患者生活质量问卷效度及信度检验

Validity and reliability of chinese version quality of life questionnaire for teenagers epilepsy patients

目的评价中文版青少年癫痫患者生活质量问卷（QOLIE—ADd8）效度、信度及敏感度，为临床研究提供一个良好的测量工具。方法对143例青少年癫痫患者进行QOLIE—AD-48问卷测验，分析量表效度、信度及敏感度。结果聚合／判别效度显示分量表内的每道题目与所在分量表的相关系数在0．4以上，每一题目与所在分量表的相关性高于其他分量表。结构效度表明主轴因子没有二级因子产生，所有的分量表与总分显著相关（P〈0．01）。总分内部一致信度为0．92，分量表在0．62～0．90之间，总分重测信度ICC为0．81。总分随发作严重程度的增加而显著下降，显示敏感度良好。结论中文版QOLIE—AD-48具有良好的效度、信度及敏感度。

Objective To evaluate validity,reliability and sensitivity of Chinese version quality of life in epilepsy inventory for adolescents （ QOLIE-AD48 ）. Methods 143 cases of young epilepsy patients were tested with QOLIE-AD-48 and analyze validity, reliability and sensitivity of the scale. Results Polymerization/discrimi- nant validity showed that there was correlation above 0.4 about each question within the subscale and its component table. Structural validity showed that all of the component list was significantly associated with total score （P 〈 0.01 ）. The eronbach＇s α coefficient of the scale was 0.92, and 0.62 - 0.90 of the subscale, and ICC was 0.81. Good sensitivity was the total score decline with the increase of seriousness. Conclusion Chinese version QOLIE- AD48 has good validity and reliability and sensitivity.