心功能不全QOL量表中文译本信度效度的初步评价

被引:98
作者
朱燕波
折笠秀樹
郑洁
霍艳明
机构
[1] 北京中医药大学管理学院
[2] 日本富山医科药科大学医学部
[3] 北京同仁医院院长办公室
[4] 北京中医药大学附属东方医院
关键词
QOL; 量表; LHFQ; 信度; 效度;
D O I
暂无
中图分类号
R541.6 [血液循环衰竭];
学科分类号
摘要
目的将心功能不全QOL量表 (MinnesotaLivingwithHeartFailureQuestionnaire ,LHFQ)开发为中文译本 ,评价其信度和效度。方法以符合纽约心脏协会 (NewYorkHeartAssociation ,NYHA)分级Ⅱ~Ⅳ级的心功能不全稳定态患者 44例为调查对象 ,用调查 再调查 (test retest)方法实施调查。通过重测信度和内部一致性Cronbach’sα系数评价其信度 ;并通过效标效度、判别效度考察其效度。结果LHFQ量表前后两次调查再现性的相关系数在综合分r =0 .468(P =0 .0 0 9)、身体领域r =0 .45 8(P =0 .0 11)、情绪领域r =0 .44 6(P =0 .0 14 ) ,重测信度尚可。Cronbach’sα系数在综合分及身体领域、情绪领域是 0 .776~ 0 .881的范围 ,说明有充分的内部一致性。LHFQ得分与效标SF 3 6之间的相关分析在综合分r =0 .610 (P <0 .0 0 0 1)、身体领域r =0 .660 (P <0 .0 0 0 1) ,情绪领域r =0 .414 (P =0 .0 0 7) ,显示了较好的效标效度。根据NYHA分级 ,以t检验进行分析的结果 ,LHFQ在综合得分和身体领域得分存在显著性差异 (P <0 .0 5 ) ,确认有较好的判别效度。结论LHFQ中文译本具有较好的信度和效度。
引用
收藏
页码:98 / 100
页数:3
相关论文
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