Abstract The aim of this study was to develop and validate a questionnaire that allows a systematic evaluation of the impact of self-perceived oral health on expectations of getting a job on adult population seeking dental care, and to describe its associations with demographic characteristics, job related, and health coverage variables. We designed a descriptive cross-sectional study including men and women aged 18 to 65 years from a population seeking dental services in a walk-in clinic. In a first stage we design and validated an instrument on a sample of 100 subjects. The questionnaire was registered in a Likert scale, with higher scores represented higher impact of the oral status self-perception on employability. We calculated internal consistency, construct validity, and domains validation. The final instrument consisted in an 18-item questionnaire (Cronbach α = 0.814), grouped into two domains based on exploratory and confirmatory factor analysis. The total variance explained with values >1 was 66 percent, grouping questions into six components. One domain refers to oral health status and importance of dental aesthetics, while the other refers to specific job-seeking elements. In a second stage we applied the questionnaire on 800 participants from the same population of reference. Women, people who intended to change jobs, those younger than 40 years old, having health insurance, and higher educational level showed statistically significant higher scores than their counterparts (p<0.001). We developed a tool that enables evaluating the impact of self-perceived oral health on expectations of getting a job for adults seeking emergency care in a dental clinic.

Resumo O objetivo deste artigo é analisar os processos de comunicação desencadeados na extensão universitária como ferramenta de transferência de conhecimento e de tomada de decisões político-sanitárias visando o cumprimento da missão das instituições de ensino. Aborda-se a importância da comunicação para a saúde nos componentes do processo de gestão do conhecimento (gestão política, informação e gestão de conteúdos) e se descrevem modelos que visam a aprendizagem relevante, pertinente e significativa. A análise de casos de prática social na extensão universitária da Faculdade de Odontologia da Universidade de Buenos Aires, onde o modelo de construção social do conhecimento é aplicado por meio de acordos deliberativos iterativos e interativos entre atores sociais, permite construir a hipótese de que esse modelo favorece a transferência de conhecimento para a tomada de decisões político-sanitárias.

Resumen El objetivo de este artículo es analizar los procesos de comunicación desencadenados en la extensión universitaria como herramienta para la traslación de conocimientos y la toma de decisiones político–sanitarias tendientes al cumplimiento de la misión de las instituciones educativas. Se aborda la importancia de la comunicación para la salud en los componentes del proceso de gestión del conocimiento (gestión política, de la información y de los contenidos) y se describen modelos tendientes al aprendizaje relevante, pertinente y significativo. El análisis de casos de práctica social en la extensión universitaria de la Facultad de Odontología de la Universidad de Buenos Aires, donde se aplica el modelo para la construcción social de conocimientos mediante acuerdos deliberativos iterativos e interactivos entre los actores sociales, permite construir la hipótesis de que este modelo favorece la traslación de conocimientos para la toma de decisiones político–sanitarias.

Abstract This study aims to analyze the communication processes triggered in university extension as a tool for transferring knowledge and making political–health decisions to fulfill the educational institution’s mission. The report includes the methodological and theoretical framework concerning knowledge management and conceptualization of information and communication. In the university extension scenario, health communication’s importance is analyzed, addressing components of the knowledge management process (management politics; of information and content) and describing models tending to relevant, pertinent, and meaningful learning. The case analysis of social practice in the university extension of the, which applies the model for the social construction of knowledge through iterative and interactive deliberative processes between social actors, allows building the hypothesis that this model favors the translation of knowledge for decision–making political–health decisions.

Resumo Avaliar o impacto das condições bucais na qualidade de vida relacionada à saúde bucal (QVRSB) em crianças de dez países da América Latina (AL). Foi realizado um estudo transversal com 930 pares de crianças/pais de 1 a 3 anos de 10 países da AL, como estudo complementar do Research Observatory for Dental Caries of the Latin American Region. A escala ECOHIS, previamente testada e validada em dez países, foi aplicada a pais/cuidadores de crianças para mensurar a QVRSB. A análise estatística incluiu análise descritiva de dados e análise de variância unidirecional (ANOVA-One-Way) para comparar grupos etários com QVRSB. Procedimentos de bootstrapping (1000 reamostragens; 95%IC Bca) foram realizados. A pontuação média da seção 'Impacto na Criança' na AL foi 4,0 (±8,3), na seção ‘Impacto na Família’ foi 2,0 (±4,0) e no escore total do ECOHIS foi 6,0 (±12,0). Na seção 'Impacto na Criança', Argentina 10,0(+2,4) e Venezuela 17,8(±17,5) demonstraram pontuações médias superiores aos dados totais da AL. Na seção ‘Impacto na Família’, os países com pontuações médias mais altas foram Argentina 4,9(±2,0), Equador 2,1(±3,1) e Venezuela 7,9(±7,8). No escore total do ECOHIS, Argentina 15,1 (±4,1) e Venezuela 25,7(±25,2) apresentaram escores médios superiores aos valores de AL. Houve associação entre a idade das crianças e o relato dos pais de impacto na QVRSB (p<0,001). As crianças de três anos tiveram média maior quando comparadas às de um e dois anos, tanto nas seções 'Impacto na Criança' e ‘Impacto na Família’ (p<0,001), quanto no escore total ECOHIS (p<0,001). Em conclusão, houveram diferenças na QVRSB entre os países da América Latina, impactando de forma mais significativa as crianças mais velhas.

Abstract To assess the impact of oral conditions on oral health-related quality of life (OHRQoL) in infants in ten Latin America countries (LAC). A cross-sectional study was conducted with 930 pairs of 1-to-3-year-old children/parents from 10 LAC, as a complementary study of the Research Observatory for Dental Caries of the Latin American Region. The scale ECOHIS, previously tested and valid in ten countries, was applied to parents/caregivers of children to measure OHRQoL. Statistical analysis included descriptive data analysis and one-way analysis of variance (ANOVA-One-Way) were performed to compare age groups with OHRQoL. Bootstrapping procedures (1000 re-samplings; 95%CI Bca) were performed. The mean scores of the ‘Child Impact’ section in the LAC was 4.0(±8.3), in the ‘Family Impact’ section was 2.0(±4.0), and in overall ECOHIS score was 6.0(±12.0). In the ‘Child Impact’ section, Argentina 10.0(+2.4) and Venezuela 17.8(±17.5) demonstrated mean scores higher than the LAC total data. In the ‘Family Impact’ section, the countries with higher mean scores were Argentina 4.9(±2.0), Ecuador 2.1(±3.1) and Venezuela 7.9(±7.8). In the overall ECOHIS score, Argentina 15.1 (±4.1) and Venezuela 25.7(±25.2) has higher mean scores than the values of LAC. There is an association between children's age and parents' report of impact on the OHRQoL (p<0.001). Three-year-olds had a higher mean when compared to one- and two-year-olds, both in the Impact on the Child and Impact on the Family (p<0.001) sections, as well as in the overall ECOHIS (p<0.001). In conclusion, there are differences in OHRQoL among Latin American countries, impacting older children more significantly.

RESUMEN El objetivo de este estudio fue establecer la correlación entre un índice de necesidad de tratamiento de caries y un índice para la detección y evaluación de lesiones de caries. Se realizó un estudio de corte transversal en tres muestras de niños de 3 años (n = 302), 5 años (n = 183) y 11-14 años (n = 60), que asistían a centros y escuelas de primera infancia en las ciudades de Avellaneda, Rio Grande y Buenos Aires. Las necesidades de tratamiento de caries dentales se estimaron en cada niño a través del Índice de Necesidad de Tratamiento de Caries (INTC) para la asignación de recursos de programación. Además, se realizó un diagnóstico de caries dental según los criterios de la ICDAS II. Después de los procedimientos de diagnóstico, se desarrolló un programa de atención odontológica. La variable ICDAS II se operacionalizó agrupando los códigos en cuatro categorías: G1: código 0; G2: código 1-2; G3: código 3; G4: código 4-5-6. Se calcularon medidas de tendencia central y dispersión para ambas variables y la correlación se calculó mediante el coeficiente de Spearman. Los resultados revelaron que en el grupo de niños de 3 años se observó una correlación significativa en G1 (rho = -0,822); G2 (rho = 0,330); G3 (rho = 0,509) y G4 (rho = 0,710) entre ambos índices. Para el grupo de niños de 5 años se observó una correlación significativa en G1 (rho = -0,821); G2 (rho = 0,260); G3 (rho = 0,344) y G4 (rho = 0,840). En el grupo de niños de 11 a 14 años se observó una correlación significativa en G1 (rho = -0,692); G3 (rho = 0,437) y G4 (rho = 0,764). Los índices analizados en este estudio (INTC e ICDAS II) muestran una equivalencia razonable para su uso en estudios clínicos y epidemiológicos, basado en el análisis estadístico realizado.

ABSTRACT The objective of this study was to establish the correlation between an index for caries treatment needs and an index for caries lesions detection and evaluation. A cross-sectional study was performed on three samples of children aged 3 (n = 302), 5 (n = 183), and 11-14 years old (n = 60), attending early childhood centers and schools in the cities of Avellaneda, Rio Grande, and Buenos Aires. Dental caries treatment needs were estimated on every child through the Caries Treatment Needs Index (CTNI) for programming resources allocation. Also, a diagnosis of dental caries was made according to ICDAS II criteria. After the diagnostic procedures, a dental care program was developed. The ICDAS II variable was operationalized by grouping the codes into four categories: G1: code 0; G2: code 1-2; G3: code 3; G4: code 4-5-6. Measures of central tendency and dispersion were calculated for both variables, and the correlation was calculated using the Spearman coefficient. Results revealed that in the group of 3-year-old children, a significant correlation was observed in G1 (rho = -0.822); G2 (rho = 0.330); G3 (rho = 0.509) and G4 (rho = 0.710) between both indexes. For the group of 5-year-old children, a significant correlation was observed in G1 (rho = -0.821); G2 (rho = 0.260); G3 (rho = 0.344) and G4 (rho = 0.840). In the group of children 11-14 years of age, a significant correlation was observed in G1 (rho = -0.692); G3 (rho = 0.437) and G4 (rho = 0.764). The indices analyzed in this study (CTNI and ICDAS II) show reasonable equivalence for use in clinical and epidemiological studies based on the statistical analysis.