Os Lugares Valorizados Pelos Residentes E as Zonas Morfológico-Funcionais De Diamantina (Mg): Uma Análise Geográfica Exploratória

Varajão, Guilherme Fortes Drummond Chicarino; Lima, Maíra Cristina de Oliveira; Valadão, Roberto Célio; Sathler, Douglas

doi:10.14393/rcg175707

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“…The coordinates in WGS84 were transformed to SIRGAS2000, such that all coordinates would be in the same map projection and reference system. The base map used in this study was elaborated by one of the authors in a previous work, 26 who had manually vectorized streets and buildings from a 2011 WORLDVIEW satellite image of the city of Diamantina, using ArcGIS 10.1 software and the SIRGAS 2000 reference system.…”

Section: Methodsmentioning

confidence: 99%

Spatial density of adolescents aged 14 years old, victims of dental: A longitudinal study

Paiva

Guimarães

Varajão

et al. 2020

Dental Traumatology

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Background/Aim Knowledge about the spatial density of the domiciles of dental trauma victims can assist in the identification of the most vulnerable areas and contribute to the planning of prevention, promotion, control, and treatment actions, focusing on the most affected areas. The aim of this study was to analyze the spatial density of domiciles of 14‐year‐old adolescent victims of dental trauma, in the city of Diamantina, Brazil, after a two‐year follow‐up period. Material and Methods This longitudinal study was carried out with 584 adolescents between 2013 and 2015. Dental trauma, overjet, and lip protection were assessed by two trained and calibrated examiners (K > 0.70). Information about binge drinking was collected among the adolescents through the Alcohol Use Disorders Identification Test and sociodemographic indicators were obtained through a questionnaire answered by the caregivers of the adolescents. Spatial analyses were performed to evaluate the spatial density of adolescents with dental trauma and the independent variables of interest according to the domicile using Ripley's K function and the Kernel Map. Results Ripley's K function revealed spatial aggregation of the domiciles of adolescent victims of dental trauma in relation to males, binge drinking and overjet, with a confidence interval of 95%. The higher density of domiciles with adolescents with two or more traumatized teeth was found in the north‐east region of the city. Boys were the most affected, their homes were located in the north, north‐west, and south‐east regions at baseline and follow‐up. The largest density of domiciles of adolescents with overjet greater than 5 mm and inadequate lip protection was in the north‐east region. Similar spatial distribution was identified for binge drinking for both years. Conclusion The majority of adolescents with dental trauma lived in the north‐east and south‐east regions, characterized by high population density and greater social vulnerability.

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Section: Methodsmentioning

confidence: 99%