Psychometrics of the chronic liver disease questionnaire for Southern Chinese patients with chronic hepatitis B virus infection

查看全文 作　　者：Elegance Ting Pui [1]Lam;Cindy Lo Kuen [1]Lam;Ching Lung [1]Lai;Man Fung [1]Yuen;Daniel Yee Tak [2]Fong

机构地区：[1]Department of Medicine,The University of Hong Kong;[2]Department of Nursing Studies,The University of Hong Kong

出　　处：《World Journal of Gastroenterology》索引2009年第15卷第26期,共10页

基　　金：Supported by Small Project Grant from the Committee of Research and Conference Grant,CRCG project,No.10207293;the University of Hong Kong and the Health and Health Service Research Fund,HHSRF project,No.05060741,Food and Health Bureau,Government of Hong Kong Special Administration Region,China 摘　　要：AIM:To test the psychometric properties of a Chinese [(Hong Kong) HK] translation of the chronic liver disease questionnaire (CLDQ).METHODS:A Chinese (HK) translation of the CLDQ was developed by iterative translation and cognitive debriefing.It was then administered to 72 uncomplicated and 78 complicated chronic hepatitis B (CHB) patients in Hong Kong together with a structured questionnaire on service utilization,and the Chinese (HK) SF-36 Health Survey Version 2 (SF-36v2).RESULTS:Scaling success was ≥ 80% for all but three items.A new factor assessing sleep was found and items of two (Fatigue and Systemic Symptoms) subscales tended to load on the same factor.Internal consistency and test-retest reliabilities ranged from 0.58-0.90 for different subscales.Construct validity was confirmed by the expected correlations between the SF-36v2 Health Survey and CLDQ scores.Mean scores of CLDQ were significantly lower in complicated compared with uncomplicated CHB,supporting sensitivity in detecting differences between groups.CONCLUSION:The Chinese (HK) CLDQ is valid,reliable and sensitive for patients with CHB.Some modif ications to the scaling structure might further improve its psychometric properties. 关键词：乙型肝炎心理测验慢性中国患者病毒感染肝病病情

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Psychometrics of the chronic liver disease questionnaire for Southern Chinese patients with chronic hepatitis B virus infection

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