Validity and Reliability of the Oral Health Impact Profile Instrument (OHIP-14) in Adolescents

Abstract Oral conditions impact on the individual’s health and quality of life. The use of a valid and reliable instrument provides accuracy in the measurement of this impact. This study aimed to assess the evidences of validity and reliability of the Oral Health Impact Profile instrument (OHIP-14)...

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Veröffentlicht in:Paidéia cadernos de Psicologia e Educação 2019, Vol.29
Hauptverfasser: Silveira, Marise Fagundes, Pinho, Lucinéia de, Brito, Maria Fernanda Santos Figueiredo
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Sprache:eng
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Zusammenfassung:Abstract Oral conditions impact on the individual’s health and quality of life. The use of a valid and reliable instrument provides accuracy in the measurement of this impact. This study aimed to assess the evidences of validity and reliability of the Oral Health Impact Profile instrument (OHIP-14) in adolescents. A total of 763 adolescents participated in the study. The OHIP-14, the 12-Item Short-Form Health Survey (SF-12) and intraoral examinations were used. In the confirmatory factor analysis, the OHIP-14 showed acceptable adjustment indexes: CFI = 0.957; GFI = 0.959 and RMSEA=0.063. Normative oral health conditions show significant association with OHIP-14 scores. Significant correlation was observed between the total OHIP-14 score and the scores of self-perception of oral health (p < 0.001) and the physical and mental dimensions of the SF-12 (p < 0.001). The Cronbach alpha coefficient was adequate (α = 0.87). OHIP-14 was showed satisfactory validity and reliability, subsiding its use in studies that assess the self-perception of oral health for this population. Resumo As condições bucais impactam na saúde e na qualidade de vida do indivíduo. O uso de instrumento válido e confiável propicia acurácia na medida desse impacto. Este estudo teve como objetivo avaliar as evidências de validade e confiabilidade do instrumento Oral Heath Impact Profile (OHIP-14) em adolescentes. Participaram do estudo 763 adolescentes. Foram utilizados o OHIP-14, o 12-Item Short-Form Health Survey (SF-12) e exames intrabucais. Na análise fatorial confirmatória, o OHIP-14 apresentou índices de ajustes aceitáveis: CFI = 0,957; GFI = 0,959 e RMSEA=0,063. As condições normativas de saúde bucal apresentaram associação significativa com os escores do OHIP-14. Observou-se correlação significativa do escore total do OHIP-14 com os escores da autopercepção da saúde bucal (p < 0.001) e as dimensões física e mental do SF-12 (p < 0.001). O coeficiente de alfa de Cronbach foi adequado (α = 0,87). O OHIP-14 apresentou validade e confiabilidade satisfatórias, evidência que subsidia a sua utilização em estudos que avaliam a autopercepção da saúde bucal para essa população. Resumen Las condiciones bucales afectan a la salud y la calidad de vida del individuo. La utilización de un instrumento válido y fiable favorece la precisión en la medición de ese impacto. El presente estudio tuvo como objetivo evaluar las evidencias de validez y confiabilidad del instrumento Oral Heath Impact Profile (OHI
ISSN:0103-863X
1982-4327
1982-4327
DOI:10.1590/1982-4327e2921