Psychometric evaluation of the Chinese version of the Patient Self-Advocacy Scale using classical test theory and item response theory

Psychometric evaluation of the Chinese version of the Patient Self-Advocacy Scale using classical test theory and item response theory

Abstract Background: Patient self-advocacy plays a crucial role in improving cancer patients’ quality of life, but there is no validated instrument to assess this concept among Chinese head and neck cancer patients. This study aimed to cross-culturally translate the Patient Self-Advocacy Scale (PSAS...

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Bibliographic Details
Main Authors: Jialu Cui, Jing Wang, Ailin Yue, Jiayan Cao, Zhijie Zhang, Baoxin Shi
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
Subjects:
Patient advocacy
Psychometrics
Head and neck neoplasms
Quality of life
Rasch analysis
Online Access:https://doi.org/10.1038/s41598-025-91129-2
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https://doi.org/10.1038/s41598-025-91129-2

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