OBJECTIVE: To describe changes in oral health-related quality of life and to evaluate the associations of these changes in community-dwelling older people. MATERIALS AND METHODS: In this longitudinal study a representative sample of 872 older people, living in Brazil, was evaluated during 2004. The follow-up was carried out during 2008, with 587 older persons evaluated. A questionnaire assessing socio-demographic information, health history, oral health-impact profile and number of natural teeth was used. Changes in oral health-related quality of life were categorized as improvement or deterioration. Data analysis was performed using a hierarchical approach based in a conceptual framework. A hierarchal approach was carried out using Poisson regressions. RESULTS: Older persons living in rural areas, those who reported brushing once a day or less and older persons with fewer natural teeth had an increased chance of reporting deterioration in oral health-related quality of life. Women and participants who received a minimum wage of less than US $219.50 were more likely to report improvement in oral health-related quality of life. CONCLUSION: The results of this study suggest that changes in the oral health-related quality of life are influenced by many of the variables that were included in the conceptual framework.
OBJECTIVE: To describe changes in oral health-related quality of life and to evaluate the associations of these changes in community-dwelling older people. MATERIALS AND METHODS: In this longitudinal study a representative sample of 872 older people, living in Brazil, was evaluated during 2004. The follow-up was carried out during 2008, with 587 older persons evaluated. A questionnaire assessing socio-demographic information, health history, oral health-impact profile and number of natural teeth was used. Changes in oral health-related quality of life were categorized as improvement or deterioration. Data analysis was performed using a hierarchical approach based in a conceptual framework. A hierarchal approach was carried out using Poisson regressions. RESULTS: Older persons living in rural areas, those who reported brushing once a day or less and older persons with fewer natural teeth had an increased chance of reporting deterioration in oral health-related quality of life. Women and participants who received a minimum wage of less than US $219.50 were more likely to report improvement in oral health-related quality of life. CONCLUSION: The results of this study suggest that changes in the oral health-related quality of life are influenced by many of the variables that were included in the conceptual framework.
Authors: Soraya León; Miguel Rivera; Sebastián Payero; Gloria Correa-Beltrán; Fernando N Hugo; Rodrigo A Giacaman Journal: Int Dent J Date: 2018-07-20 Impact factor: 2.607
Authors: Rebecca L Walcott; Angela M Murcia; Gloria M Berry; Christian F Juna; María Isabel Roldós; Phaedra S Corso Journal: Int J Equity Health Date: 2018-02-02