ArticleJournal of clinical and experimental dentistry2025
Exploring the Impact of Dentine Hypersensitivity: Validation of the Spanish DHEQ-15 and Its Cultural Adaptation.
Article in Journal of clinical and experimental dentistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: Dentine hypersensitivity (DH) is a common condition with varying patient perceptions, making diagnosis and management challenging. Patient-reported outcome measures, such as the Dentine Hypersensitivity Experience Questionnaire (DHEQ-15), provide valuable insights into its impact on daily life. This study aimed to adapt and validate the Spanish version of the DHEQ-15 for use in Spain, ensuring its reliability and relevance for Spanish-speaking patients. Material and Methods: A structured translation and cross-cultural adaptation process followed Beaton Results: The Spanish DHEQ-15 was well-received. It showed excellent internal consistency (Cronbach's alpha = 0.958) and high test-retest reliability (ICC = 0.932). Factor analysis identified three main dimensions: Restrictions-Coping, Psychosocial Impact, and Identity explaining 76% of score variance. The questionnaire was easy to complete, with an average completion time of 4 minutes. Women scored higher in 'Restrictions-Coping,' while age and education level showed no significant associations. Conclusions: The Spanish DHEQ-15 has been successfully adapted and validated in Spain, demonstrating high reliability and validity. It is a viable and effective tool for assessing the impact of DH on the quality of life of Spanish-speaking populations.
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