Confirmatory factor analysis of the shortened dentine hypersensitivity experience questionnaire / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 267-270, 2018.
Article
en Zh
| WPRIM
| ID: wpr-688024
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>This review aims to identify the dimensional structure of the shortened dentine hypersensitivity experience questionnaire (DHEQ-15) using confirmatory factor analysis (CFA).</p><p><b>METHODS</b>The Chinese language version of DHEQ-15 was applied to 210 patients with dentine hypersensitivity aged 18-70 years old. The three-dimensional construct was confirmed by CFA.</p><p><b>RESULTS</b>All the questionnaires were fully completed. The item "Because of the sensations, I take longer to finish a meal than others" was the most frequently reported by the parents. The modified three-factor model is suitable for the data. The chi-square fit statistics/degree of freedom was 2.213, the goodness-of-fit index was 0.905, the adjusted goodness-of-fit index was 0.872, the normed fit index was 0.845, the incremental fit index was 0.962, the Tucker-Lewis index was 0.969, the comparative fit index was 0.977, and the root mean square error of approximation was 0.068.</p><p><b>CONCLUSIONS</b>Our findings generally support the three-dimensional construct of the DHEQ-15. Thus, DHEQ-15 can be used as a valid instrument in patients with dentine hypersensitivity in China.</p>
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Índice:
WPRIM
Tipo de estudio:
Prognostic_studies
Idioma:
Zh
Revista:
West China Journal of Stomatology
Año:
2018
Tipo del documento:
Article