中文版儿童生命质量哮喘特异性量表的信度和效度评价

彭艳芬; 程茜

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中国当代儿科杂志 ›› 2010, Vol. 12 ›› Issue (12) : 943-946.

论著·临床研究

中文版儿童生命质量哮喘特异性量表的信度和效度评价

彭艳芬，程茜

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Validity and reliability of the Chinese version of Pediatric Quality of Life Inventory Version 3.0 Asthma Module

PENG Yan-Fen, CHENG Qian

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摘要

目的：评价简体中文版儿童生命质量（PedsQLTM）哮喘特异性量表家长报告的信度和效度。方法：采用 PedsQLTM 哮喘特异性量表家长报告量表及自设一般情况问卷，对重庆医科大学附属儿童医院哮喘中心就诊的 233 例哮喘患儿及其家长进行问卷调查。用克朗巴赫α系数考核其信度，分别用探索性因子分析、相关分析考核其效度。结果：中文版 PedsQLTM 哮喘特异性量表家长报告全量表、症状相关问题、治疗相关问题、担心相关问题、沟通相关问题的α系数分别为0.86、0.80、0.78、0.89和0.93，表明量表有较好的内部一致性。通过因子分析共提取7个公因子，与量表基本结构一致，主成分累积贡献率接近 66%。4个维度得分与所含条目得分间均有较强的相关关系(r=0.41~0.92, P＜0.01)。结论：中文版PedsQLTM 哮喘特异性量表家长报告有良好的信度和效度，与原语言版本一致，可适用于中国哮喘患儿健康相关生命质量评价。［中国当代儿科杂志，2010，12(12)：943-946］

Abstract

OBJECTIVE: To evaluate the reliability and validity of parent proxyreport scales of Pediatric Quality of Life Inventory Version 3.0 (PedsQLTM) Asthma Module (Chinese version). METHODS: Two hundred and thirty-three asthmatic children and their parents from the Children's Hospital of Chongqing Medical University were enrolled. Health related quality of life was assessed using the above mentioned PedsQLTM Asthma Module. The internal consistency was assessed using Cronbach's α coefficient, while its validity was tested through correlation analysis and exploratory factor analysis. RESULTS: The internal consistency reliability for Total Scale Summary Score (Cronbach's α=0.86), Asthma Score (Cronbach's α=0.80), Treatment Score (Cronbach's α=0.78), Worry Score (Cronbach's α=0.89) and Communication Score (Cronbach's α=0.93) were excellent. Seven major factors were extracted by factor analysis which basically matched the designed structure of the original version accounting for nearly 66% of the variance. Moderate to high correlations between items and the subscales were found, and the correlation coefficients ranged from 0.41 to 0.92(P＜0.01). CONCLUSIONS: The reliability and validity of the parent proxy-report scales of PedsQLTM 3.0 Asthma Module of the Chinese version are as good as the original version.［Chin J Contemp Pediatr, 2010, 12 (12):943-946］

导出引用

彭艳芬, 程茜. 中文版儿童生命质量哮喘特异性量表的信度和效度评价[J]. 中国当代儿科杂志. 2010, 12(12): 943-946

PENG Yan-Fen, CHENG Qian. Validity and reliability of the Chinese version of Pediatric Quality of Life Inventory Version 3.0 Asthma Module[J]. Chinese Journal of Contemporary Pediatrics. 2010, 12(12): 943-946

中图分类号： R195.4

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