Rafael Moreira

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The oral health of children 12 years old is the object of several epidemiological studies conducted around the world. According to the World Health Organization (WHO, 1997), the importance given to this age group is due to the fact that it is this age that children leave primary school. Thus, in many countries, is the last age at which data can be easily(More)
The influence of the environment on health is an ancient human concern. From the Hippocratic texts to today, the concept of space permitted and still permits different representations and forms of perception. Overcoming the natural conception of space as only an inert and passive environment, the idea of a socially constructed geographic space, both as a(More)
OBJECTIVE To analyze the spatial distribution of mortality due to motorcycle accidents in the state of Pernambuco, Northeastern Brazil. METHODS A population-based ecological study using data on mortality in motorcycle accidents from 01/01/2000 to 31/12/2005. The analysis units were the municipalities. For the spatial distribution analysis, an average(More)
Population aging and declining birth rate have significantly altered the Brazilian age structure pyramid. In parallel with demographic transition, epidemiological transition is altering morbidity-mortality profiles, without adequate health support for the elderly population group. By searching databases, the objective of this study was a systemic literature(More)
OBJECTIVES Despite growing interest on dental pain in children, there are very few studies on its prevalence and determinants among preschool children. The objective of this study was to assess prevalence of dental pain and associated individual and contextual factors in 5 year-old Brazilian children. METHODS This cross-sectional study used primary data(More)
OBJECTIVE To estimate the prevalence and severity of dental caries in Brazilian children and the association with individual and contextual factors. METHODS Data were taken from the Brazilian Oral Health Survey (SBBrasil 2010) a sample of 7,247 12-year-olds. The data were collected using clinical examinations and interviews. The dependent variables were(More)
OBJECTIVE To examine the link between tooth loss and multilevel factors in a national sample of middle-aged adults in Brazil. MATERIAL AND METHODS Analyses were based on the 2003 cross-sectional national epidemiological survey of the oral health of the Brazilian population, which covered 13 431 individuals (age 35-44 years). Multistage cluster sampling(More)
BACKGROUND In a classical study, Durkheim mapped suicide rates, wealth, and low family density and realized that they clustered in northern France. Assessing others variables, such as religious society, he constructed a framework for the analysis of the suicide, which still allows international comparisons using the same basic methodology. The present study(More)
This study aimed to identify factors associated with edentulism and spatial risk of tooth loss in the elderly. A cross-sectional study was conducted using a random sample (n = 372) of individuals 60 years and older in Botucatu, São Paulo State, Southeast Brazil, in 2005. Crude and adjusted prevalence ratios were estimated by Poisson regression with robust(More)
OBJECTIVE This study aimed to asses oral health conditions in a population aged 60 years and over living in Botucatu, Southeastern Brazil. A cross-sectional population-based study was carried out using a random sample (N=372) of the urban population aged 60 years and over from the city of Botucatu, in 2005. World Health Organization criteria and codes for(More)