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Article History

Received: 7 February 2025

Accepted: 18 June 2025

First Online: 2 July 2025

Declarations

:

: The study protocol was approved by the Biomedical Ethics Committee, West China Hospital, Sichuan University (Approval No. [967] in 2024). Each patient included gave their electronic informed consent to participate. The study was conducted in strict accordance with the Declaration of Helsinki.

: Not applicable.

: The authors declare no competing interests.

: Dear Madam/Sir,In recent years, the increasing incidence of oral diseases not only affects patients’ eating and nutrition intake, but also the changes in patients’ facial structure and appearance caused by it will increase patients’ psychological burden. Oral health is the foundation of overall health and has attracted great attention from the country and society. Understanding your current oral health status will help medical and nursing staff provide you with better oral care advice and measures to protect your oral health. Therefore, we are conducting a survey to collect the oral health literacy, oral health related self-efficacy and oral health related quality of life of. We are grateful if you can participate in and complete this survey. You just need fill the questionnaire truthfully according to your actual situation. Your information will only be used for the collection of data on this oral health status and will not be disclosed. Please rest assured. Thank you again for your support and cooperation!