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Optimization strategies for elderly hearing aid user satisfaction based on the Kano QFD integrated model and FAD theory

Published Online: 2025-10-02

Authors

Ren, Yansheng

Cha, Kangheui
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Text and Data Mining valid from 2025-10-02

Version of Record valid from 2025-10-02
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Article History

Received: 10 February 2025

Accepted: 25 August 2025

First Online: 2 October 2025

Declarations

:

: The authors declare no competing interests.

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