Citation

Nery MB, Peres MF, Cardia N, Vicentin D, Adorno S. Rev. Panam. Salud Publica 2012; 32(6): 405-412.

Vernacular Title

Regimes espaciais: dinâmica dos homicídios dolosos na cidade de São Paulo entre 2000 e 2008.

Affiliation

Núcleo de Estudos da Violência, Universidade de São Paulo (USP), São Paulo, SP, Brasil.

Copyright

(Copyright © 2012, Organizacion Panamericana de la Salud (PAHO))

DOI

unavailable

PMID

23370183

Abstract

OBJECTIVE: To identify the existence of spatial and temporal patterns in the occurrence of intentional homicides in the municipality of São Paulo (MSP), Brazil, and to discuss the analytical value of taking such patterns into account when designing studies that address the dynamics and factors associated with the incidence of homicides. METHODS: A longitudinal ecological study was conducted, having as units of analysis 13 205 census tracts and the 96 census districts that congregate these sectors in São Paulo. All intentional homicides reported in the city between 2000 and 2008 were analyzed. The gross homicide rates per 100 000 population was calculated as well as the global and local Bayesian estimates for each census tract during the study period. To verify the possibility of identifying different patterns of the spatial distribution of homicides, we used BoxMap and Moran's I index. RESULTS: The homicide trends in the city of São Paulo in the last decade were not homogeneous and systematic. Instead, seven patterns of spatial distribution were identified; that is, seven spatial regimes for the occurrence of intentional homicides, considering the homicide rates within each census tract as well as the rates in adjacent tracts. These spatial distribution regimes were not contained within the limits of the census tracts and districts. CONCLUSIONS: The results show the importance of analyzing the spatial distribution of social phenomena without restriction of political and administrative boundaries.

Language: pt