Reliability and validity of the Chinese version of chronic liver disease questionnaire-nonalcoholic fatty liver disease in patients with nonalcoholic fatty liver disease: a multicenter cross-sectional survey in China.
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| Title: | Reliability and validity of the Chinese version of chronic liver disease questionnaire-nonalcoholic fatty liver disease in patients with nonalcoholic fatty liver disease: a multicenter cross-sectional survey in China. |
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| Authors: | Huang, Rui, Fan, Jian-Gao, Shi, Jun-Ping, Mao, Yi-Min, Wang, Bing-Yuan, Zhao, Jing-Min, Lu, Lun-Gen, Zhong, Bi-Hui, Zou, Zheng-Sheng, Xu, You-Qing, Ye, Yi-Nong, Liu, Long-Gen, Lin, Lian-Jie, Rao, Hui-Ying, Wei, Lai |
| Source: | Quality of Life Research. Mar2023, Vol. 32 Issue 3, p915-922. 8p. 5 Charts. |
| Subjects: | Non-alcoholic fatty liver disease, Quality of life, Medical care, Health outcome assessment, Hospitals |
| Abstract: | Purpose: The Chronic Liver Disease Questionnaire (CLDQ)-Nonalcoholic Fatty Liver Disease (NAFLD) is a disease-specific instrument to assess the health-related quality of life (HRQL) of patients with NAFLD. In order to provide further evidence for the cross-cultural utility of this instrument in the Chinese population, we translated the CLDQ-NAFLD into Chinese and examined its reliability and validity. Methods: Patients with NAFLD in 90 hospitals across China were enrolled in this multicenter cross-sectional survey. Eligible patients completed the Chinese version of CLDQ-NAFLD at enrollment to assess HRQL. Internal consistency of the questionnaire was assessed using Cronbach's alpha coefficient and split-half reliability. Convergent and discriminant validity were assessed using Spearman correlation coefficient. Factor analysis was used to test the construct validity. Results: Between March and August 2019, 5181 patients with a mean age of 43.8 ± 13.3 years were enrolled. All domains exhibited good internal consistency, with Cronbach's alpha and split-half reliability greater than 0.70. The scaling success rate of all domains was 100% for convergent validity and 99.4% (179/180) for discriminant validity. The inter-scale correlations indicated a significant correlation between all CLDQ-NAFLD domains (r = 0.608 to 0.832, all p < 0.001). Factor analysis of 36 items extracted 6 factors, which explained 69.14% of the total variance. Conclusion: The Chinese version of CLDQ-NAFLD is a reliable and valid instrument for assessing the HRQL of Chinese patients with NAFLD. [ABSTRACT FROM AUTHOR] |
| Copyright of Quality of Life Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 162259042 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Reliability and validity of the Chinese version of chronic liver disease questionnaire-nonalcoholic fatty liver disease in patients with nonalcoholic fatty liver disease: a multicenter cross-sectional survey in China. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Huang%2C+Rui%22">Huang, Rui</searchLink><br /><searchLink fieldCode="AR" term="%22Fan%2C+Jian-Gao%22">Fan, Jian-Gao</searchLink><br /><searchLink fieldCode="AR" term="%22Shi%2C+Jun-Ping%22">Shi, Jun-Ping</searchLink><br /><searchLink fieldCode="AR" term="%22Mao%2C+Yi-Min%22">Mao, Yi-Min</searchLink><br /><searchLink fieldCode="AR" term="%22Wang%2C+Bing-Yuan%22">Wang, Bing-Yuan</searchLink><br /><searchLink fieldCode="AR" term="%22Zhao%2C+Jing-Min%22">Zhao, Jing-Min</searchLink><br /><searchLink fieldCode="AR" term="%22Lu%2C+Lun-Gen%22">Lu, Lun-Gen</searchLink><br /><searchLink fieldCode="AR" term="%22Zhong%2C+Bi-Hui%22">Zhong, Bi-Hui</searchLink><br /><searchLink fieldCode="AR" term="%22Zou%2C+Zheng-Sheng%22">Zou, Zheng-Sheng</searchLink><br /><searchLink fieldCode="AR" term="%22Xu%2C+You-Qing%22">Xu, You-Qing</searchLink><br /><searchLink fieldCode="AR" term="%22Ye%2C+Yi-Nong%22">Ye, Yi-Nong</searchLink><br /><searchLink fieldCode="AR" term="%22Liu%2C+Long-Gen%22">Liu, Long-Gen</searchLink><br /><searchLink fieldCode="AR" term="%22Lin%2C+Lian-Jie%22">Lin, Lian-Jie</searchLink><br /><searchLink fieldCode="AR" term="%22Rao%2C+Hui-Ying%22">Rao, Hui-Ying</searchLink><br /><searchLink fieldCode="AR" term="%22Wei%2C+Lai%22">Wei, Lai</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Quality+of+Life+Research%22">Quality of Life Research</searchLink>. Mar2023, Vol. 32 Issue 3, p915-922. 8p. 5 Charts. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Non-alcoholic+fatty+liver+disease%22">Non-alcoholic fatty liver disease</searchLink><br /><searchLink fieldCode="DE" term="%22Quality+of+life%22">Quality of life</searchLink><br /><searchLink fieldCode="DE" term="%22Medical+care%22">Medical care</searchLink><br /><searchLink fieldCode="DE" term="%22Health+outcome+assessment%22">Health outcome assessment</searchLink><br /><searchLink fieldCode="DE" term="%22Hospitals%22">Hospitals</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: The Chronic Liver Disease Questionnaire (CLDQ)-Nonalcoholic Fatty Liver Disease (NAFLD) is a disease-specific instrument to assess the health-related quality of life (HRQL) of patients with NAFLD. In order to provide further evidence for the cross-cultural utility of this instrument in the Chinese population, we translated the CLDQ-NAFLD into Chinese and examined its reliability and validity. Methods: Patients with NAFLD in 90 hospitals across China were enrolled in this multicenter cross-sectional survey. Eligible patients completed the Chinese version of CLDQ-NAFLD at enrollment to assess HRQL. Internal consistency of the questionnaire was assessed using Cronbach's alpha coefficient and split-half reliability. Convergent and discriminant validity were assessed using Spearman correlation coefficient. Factor analysis was used to test the construct validity. Results: Between March and August 2019, 5181 patients with a mean age of 43.8 ± 13.3 years were enrolled. All domains exhibited good internal consistency, with Cronbach's alpha and split-half reliability greater than 0.70. The scaling success rate of all domains was 100% for convergent validity and 99.4% (179/180) for discriminant validity. The inter-scale correlations indicated a significant correlation between all CLDQ-NAFLD domains (r = 0.608 to 0.832, all p < 0.001). Factor analysis of 36 items extracted 6 factors, which explained 69.14% of the total variance. Conclusion: The Chinese version of CLDQ-NAFLD is a reliable and valid instrument for assessing the HRQL of Chinese patients with NAFLD. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Quality of Life Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11136-022-03305-w Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 915 Subjects: – SubjectFull: Non-alcoholic fatty liver disease Type: general – SubjectFull: Quality of life Type: general – SubjectFull: Medical care Type: general – SubjectFull: Health outcome assessment Type: general – SubjectFull: Hospitals Type: general Titles: – TitleFull: Reliability and validity of the Chinese version of chronic liver disease questionnaire-nonalcoholic fatty liver disease in patients with nonalcoholic fatty liver disease: a multicenter cross-sectional survey in China. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Huang, Rui – PersonEntity: Name: NameFull: Fan, Jian-Gao – PersonEntity: Name: NameFull: Shi, Jun-Ping – PersonEntity: Name: NameFull: Mao, Yi-Min – PersonEntity: Name: NameFull: Wang, Bing-Yuan – PersonEntity: Name: NameFull: Zhao, Jing-Min – PersonEntity: Name: NameFull: Lu, Lun-Gen – PersonEntity: Name: NameFull: Zhong, Bi-Hui – PersonEntity: Name: NameFull: Zou, Zheng-Sheng – PersonEntity: Name: NameFull: Xu, You-Qing – PersonEntity: Name: NameFull: Ye, Yi-Nong – PersonEntity: Name: NameFull: Liu, Long-Gen – PersonEntity: Name: NameFull: Lin, Lian-Jie – PersonEntity: Name: NameFull: Rao, Hui-Ying – PersonEntity: Name: NameFull: Wei, Lai IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 09629343 Numbering: – Type: volume Value: 32 – Type: issue Value: 3 Titles: – TitleFull: Quality of Life Research Type: main |
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