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0034/2017 - Validation of the Oral Impacts on Daily Performances index among the Portuguese population
Validação do Oral Impacts on Daily Performances para a População Portuguesa

Author:

• Gonçalo Ferreira Godinho - Ferreira Godinho, Gonçalo - Universidade de Lisboa Faculdade de Medicina Dentaria - <gnfgodinho@gmail.com>

Co-author(s):

• Rosário Mexia - Mexia, Rosário - Universidade de Lisboa Faculdade de Medicina Dentaria, Dentistry - <rosariomexia@hotmail.com>
• Alexandre Cavalheiro - Cavalheiro, Alexandre - Universidade de Lisboa Faculdade de Medicina Dentaria, Dentistry - <acavalheiro@me.com>
• Henrique Soares Luís - Soares Luís, Henrique - Universidade de Lisboa Faculdade de Medicina Dentaria, Oral Hygiene - <henrique.luis@fmd.ulisboa.pt>

Thematic Area:

Saúde Bucal

Abstract:

The Oral Impacts on Daily Performances (OIDP) is an oral health-related quality of life indicator. It has been developed in order to evaluate the influence of oral state on self-ability to execute daily activities. This research main goal was to validate the OIDP index among the Portuguese population, aged 18 years or more. The first step was to obtain a provisional Portuguese version of OIDP: the original was translated from English, and then, back-translated. Some linguistic changes were made, and it was obtained the Portuguese final version, which was approved by a committee review, whose members were researchers and translators. Subsequently, it was performed a pilot study with 36 subjects (26 paper-pencil and 10 online). Finally, the final study was performed collecting data online from 513 subjects. For reliability, it was determined the Chronbach alfa (0.67) and the standardized item alpha (0.69). Validity was studied in its several subjects: face, content, construct and concurrent validity. The OIDP-PT showed good psychometric properties and is a reliable and valid instrument that can be applied to the Portuguese population.

Keywords:

Quality of LifeIndicatorsValidation Studies

Content:

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Cite

Ferreira Godinho, Gonçalo, Mexia, Rosário, Cavalheiro, Alexandre, Soares Luís, Henrique. Validation of the Oral Impacts on Daily Performances index among the Portuguese population. Cien Saude Colet [periódico na internet] (2017/Feb). [Citado em 27/09/2024]. Está disponível em: http://cienciaesaudecoletiva.com.br/en/articles/validation-of-the-oral-impacts-on-daily-performances-index-among-the-portuguese-population/16080



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