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Racial Differences in Oral Health-Related Quality of Life: A Multilevel Analysis in Brazilian Children
Emmanuelli, Bruno; Kucner, Ângela Aniszewski; Ostapiuck, Marjana; Tomazoni, Fernanda; Agostini, Bernardo Antonio; Ardenghi, Thiago Machado.
  • Emmanuelli, Bruno; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
  • Kucner, Ângela Aniszewski; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
  • Ostapiuck, Marjana; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
  • Tomazoni, Fernanda; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
  • Agostini, Bernardo Antonio; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
  • Ardenghi, Thiago Machado; UFSM - Universidade Federal de Santa Maria. Faculty of Dentistry. Department of Stomatology. Santa Maria. BR
Braz. dent. j ; 26(6): 689-694, Nov.-Dec. 2015. tab
Article in English | LILACS | ID: lil-769551
ABSTRACT
This cross-sectional study aimed to assess the influence of race/ethnicity on Brazilian children' oral health-related quality of life (OHRQoL). A multistage random sampling selected a representative sample of 1,134 twelve-years-old children from public schools of Santa Maria, a city in Southern Brazil. Participants were examined by 4 calibrated clinicians (minimum Kappa-value for inter-examiner agreement of 0.8) and the Brazilian short version of the Child Perceptions Questionnaire (CPQ11-14) was administered. The children's parents or guardians answered questions regarding their demographics and socioeconomic status. Associations were analyzed using multilevel Poisson regression models. Children from racial/ethnic minority groups had poorer OHRQoL. The mean CPQ11-14 score was 1.08 times higher for non-white children than their white counterparts' score. "Social" and "Emotional well-being" were the most affected domains for non-white children, with significantly higher mean scores as compared to white children (RR 1.19, 95% CI, 1.07-1.33; and RR 1.14; 95% CI 1.04-1.24). This association remained significant even after adjusting for individual and contextual covariates. OHRQoL disparities are prevalent among children from racial/ethnic minority groups. Non-white children have lower OHRQoL compared to white children.
RESUMO
Resumo Este estudo transversal avaliou a influência da raça/etnia na qualidade de vida relacionada à saúde bucal (QVRSB) de crianças brasileiras. O processo de amostragem aleatório selecionou uma amostra representativa de 1.134 crianças de 12 anos de idade de escolas públicas de Santa Maria, uma cidade do sul do Brasil. Os participantes foram examinados por 4 clínicos calibrados (valor mínimo de Kappa para concordância inter-examinador de 0,8) e a versão brasileira reduzida do questionário Child Perception Questionnaire (CPQ 11-14) foi aplicada a cada um. Os pais ou responsáveis pelos crianças responderam a questões relacionadas à suas características demográficas e socioeconômicas. As associações foram analisadas utilizando modelos multiníveis com regressão de Poisson. Crianças de grupos étnico/raciais minoritários tiveram pior QVRSB. O escore médio do CPQ 11-14 foi 1,08 maior para crianças não-brancos do que o escore dos seus pares. Os domínios "Bem-Estar Social" e "Bem-Estar Emocional" foram os mais afetados para crianças não-brancos, com escores médios significativamente maiores quando comparados aos crianças brancos (RR 1,19, 95% IC, 1,07-1,33; e RR 1,14; 95% IC 1,04-1,24). Essa associação permaneceu significante mesmo após ajustes por covariáveis individuais e contextuais. Disparidades na QVRSB são prevalentes entre crianças de grupos étnico/raciais minoritários. Crianças não-brancas tiveram pior QVRSB comparados aos crianças brancos.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Oral Health / Racial Groups Type of study: Controlled clinical trial / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Braz. dent. j Journal subject: Dentistry Year: 2015 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: UFSM - Universidade Federal de Santa Maria/BR

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Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Oral Health / Racial Groups Type of study: Controlled clinical trial / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Braz. dent. j Journal subject: Dentistry Year: 2015 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: UFSM - Universidade Federal de Santa Maria/BR