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Research article
chonghua wan
Guangdong Medical University
Corresponding Author
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background
Quality of life (QOL) is now concerned worldwide in cancer clinical fields and the specific instrument FACT-Hep (Functional Assessment of Cancer Therapy- Hepatobiliary questionnaire) is widely used in English-spoken countries. However, the specific instruments for hepatocellular carcinoma patients in China were seldom and no formal validation on the Simplified Chinese Version of the FACT-Hep was carried out. This study was aimed to validate the Chinese FACT-Hep based on Combinations of Classical Test Theory and Generalizability Theory.
Methods
The Chinese Version of FACT-Hep and the QLICP-LI were used to measure QOL three times before and after treatments from a sample of 114 in-patients of hepatocellular carcinoma. The scale were evaluated by indicators such as validity and reliability coefficients Cronbach α, Pearson r, intra-class correlation (ICC), and standardized response mean. The Generalizability Theory (G theory) was also applied to addresses the dependability of measurements and estimation of multiple sources of variance.
Results
The Internal consistency Cronbach’s α coefficients were greater than 0.70 for all domains, and test-retest reliability coefficients for all domains and the overall were greater than 0.80 (exception of emotional Well-being 0.74) with the range from 0.81 to 0.96. G-coefficients and Ф-coefficients confirmed the reliability of the scale further with exact variance components. The domains of PWB, FWB and the overall scale had significant changes after treatments with SRM ranging from 0.40 to 0.69.
Conclusions
The Chinese version of FACT-Hep has good validity, reliability, and responsiveness, and can be used to measure QOL for patients with hepatocellular carcinoma in China.
Keywords
Quality of life, Psychometric properties, Standardized response mean, Generalizability Theory, FACT-Hep, QLICP-LI
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This is a preprint. It has not completed peer review.
Research article
chonghua wan
Guangdong Medical University
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 23 May, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Gastroenterology & Hepatology
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background
Quality of life (QOL) is now concerned worldwide in cancer clinical fields and the specific instrument FACT-Hep (Functional Assessment of Cancer Therapy- Hepatobiliary questionnaire) is widely used in English-spoken countries. However, the specific instruments for hepatocellular carcinoma patients in China were seldom and no formal validation on the Simplified Chinese Version of the FACT-Hep was carried out. This study was aimed to validate the Chinese FACT-Hep based on Combinations of Classical Test Theory and Generalizability Theory.
Methods
The Chinese Version of FACT-Hep and the QLICP-LI were used to measure QOL three times before and after treatments from a sample of 114 in-patients of hepatocellular carcinoma. The scale were evaluated by indicators such as validity and reliability coefficients Cronbach α, Pearson r, intra-class correlation (ICC), and standardized response mean. The Generalizability Theory (G theory) was also applied to addresses the dependability of measurements and estimation of multiple sources of variance.
Results
The Internal consistency Cronbach’s α coefficients were greater than 0.70 for all domains, and test-retest reliability coefficients for all domains and the overall were greater than 0.80 (exception of emotional Well-being 0.74) with the range from 0.81 to 0.96. G-coefficients and Ф-coefficients confirmed the reliability of the scale further with exact variance components. The domains of PWB, FWB and the overall scale had significant changes after treatments with SRM ranging from 0.40 to 0.69.
Conclusions
The Chinese version of FACT-Hep has good validity, reliability, and responsiveness, and can be used to measure QOL for patients with hepatocellular carcinoma in China.
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