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Validação do questionário psychosocial impact of dental aesthetics questionnaire numa população portuguesa
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| 3.74 MB | Adobe PDF |
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Abstract(s)
Introdução: O desenvolvimento de questionários que forneçam informações perspicazes sobre a autoperceção da qualidade de vida em relação à saúde oral e a sua autoperceção de aparência e estética, demonstra o aumento do interesse da comunidade de pesquisa e clínica, sobre a noção de que as doenças orais afetam fortemente a qualidade de vida. A falta de uma versão portuguesa validada, levou a validar o PIDAQ para português (de Portugal), nomeado de PIDAQ-PT.
Objetivo: Adaptar e validar transculturalmente o questionário de impacto psicossocial da estética dentária (PIDAQ) para a língua portuguesa (PIDAQ-PT).
Materiais e Métodos: A adaptação transcultural e a validação de conteúdo seguiram as etapas de tradução, síntese das traduções, retradução, avaliação por especialistas e teste piloto. Para avaliar a confiabilidade e a validade de construção, foram incluídos 501 pacientes acompanhados na Clínica Dentária Egas Moniz (CDEM) (Monte da Caparica, Portugal), maiores de 18, falantes de português. A análise de confiabilidade foi realizada através do coeficiente de alfa de Cronbach e a validade de construção foi avaliada por meio da Análise Fatorial Confirmatória (AFC). Cada participante deu o seu consentimento livre e esclarecido participando de forma voluntária e anónima.
Resultados e Discussão: Cinquenta indivíduos completaram duas vezes o questionário PIDAQ-PT, com intervalo de uma semana, sendo que 26 participantes (52.0%) eram do sexo feminino e 24 (48,0%) do sexo masculino, com idades médias similares (feminino: 34.2 (±17.7) vs. masculino: 33.3 (±10.5)). A mediana do questionário foi de 16 (intervalo interquartil: 0-72). A consistência interna de 0.91 (95% CI: 0.87; 0.94). Após verificação da confiabilidade do questionário, foram incluídos um total de 501 participantes com idades médias de 48,7 (±18.0). O grupo populacional era maioritariamente composto por mulheres (52.3%, n = 262).
Conclusão: O PIDAQ-PT mostrou-se viável e de confiabilidade adequada e de consistência interna assim como de construção viável. As descobertas do questionário tornam-se relevantes para mensurar a auto perceção e avaliação de fatores psicossociais sobre a estética dentária e a sua influência na qualidade de vida, da população portuguesa.
Introduction: The development of questionnaires that provide insightful information on the self-perception of quality of life in relation to oral health and its self-perception of appearance and aesthetics demonstrates the increased interest of the research and clinical community, on the notion that oral diseases strongly affect quality of life. The lack of a validated Portuguese version led to the validation of PIDAQ for Portuguese (from Portugal), named PIDAQ-PT. Objective: To adapt and validate cross-culturally the questionnaire of psychosocial impact of dental aesthetics (PIDAQ) for the Portuguese language (PIDAQ-PT). Materials and Methods: Cross-cultural adaptation and content validation followed the stages of translation, synthesis of translations, retranslate expert evaluation and pilot testing. To assess the reliability and validity of construction, the 501 patients followed at the Egas Moniz Dental Clinic (CDEM) (Monte da Caparica, Portugal) over 18, speakers of Portuguese. Reliability analysis was performed using Cronbach’s alpha coefficient and the construction validation evaluated using Confirmatory Factor Analysis (CFA). Each participant gave their free and informed consent by participating voluntarily and anonymously. Results and Discussion: Fifty individuals completed the PIDAQ-PT questionnaire twice, with an interval of one week, and 26 participants (52.0%) were female and 24 (48.0%) were male, with similar mean ages (female: 34.2 (±17. 7) vs. male: 33.3 (±10.5)). The median of the questionnaire was 16 (interquartile range: 0-72). Internal consistency of 0.91 (95% CI: 0.87; 0.94). After verifying the reliability of the questionnaire, a total of 501 participants with mean ages of 48.7 (±18.0) were included. The population group was mostly composed of women (52.3%, n = 262). Conclusion: The PIDAQ-PT proved to be viable and of adequate reliability and internal consistency as well as of viable construction. The findings of the questionnaire become relevant to measure the self-perception and evaluation of psychosocial factors on dental aesthetics and its influence on quality of life in the Portuguese population.
Introduction: The development of questionnaires that provide insightful information on the self-perception of quality of life in relation to oral health and its self-perception of appearance and aesthetics demonstrates the increased interest of the research and clinical community, on the notion that oral diseases strongly affect quality of life. The lack of a validated Portuguese version led to the validation of PIDAQ for Portuguese (from Portugal), named PIDAQ-PT. Objective: To adapt and validate cross-culturally the questionnaire of psychosocial impact of dental aesthetics (PIDAQ) for the Portuguese language (PIDAQ-PT). Materials and Methods: Cross-cultural adaptation and content validation followed the stages of translation, synthesis of translations, retranslate expert evaluation and pilot testing. To assess the reliability and validity of construction, the 501 patients followed at the Egas Moniz Dental Clinic (CDEM) (Monte da Caparica, Portugal) over 18, speakers of Portuguese. Reliability analysis was performed using Cronbach’s alpha coefficient and the construction validation evaluated using Confirmatory Factor Analysis (CFA). Each participant gave their free and informed consent by participating voluntarily and anonymously. Results and Discussion: Fifty individuals completed the PIDAQ-PT questionnaire twice, with an interval of one week, and 26 participants (52.0%) were female and 24 (48.0%) were male, with similar mean ages (female: 34.2 (±17. 7) vs. male: 33.3 (±10.5)). The median of the questionnaire was 16 (interquartile range: 0-72). Internal consistency of 0.91 (95% CI: 0.87; 0.94). After verifying the reliability of the questionnaire, a total of 501 participants with mean ages of 48.7 (±18.0) were included. The population group was mostly composed of women (52.3%, n = 262). Conclusion: The PIDAQ-PT proved to be viable and of adequate reliability and internal consistency as well as of viable construction. The findings of the questionnaire become relevant to measure the self-perception and evaluation of psychosocial factors on dental aesthetics and its influence on quality of life in the Portuguese population.
Description
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
Keywords
Impacto psicossocial Estética dentária Validação Propriedades psicométricas