Suicídios nos municípios brasileiros: uma abordagem espacial para dados censurados

• Autor(a) principal: Samia Alvarenga
• Data de Publicação: 2021
• Outros Autores: Marco Antonio Jorge, Pedro Vasconcelos Maia do Amaral
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UFMG
• Texto Completo: http://hdl.handle.net/1843/59615
• topic: Suicídio; Econometria espacial; Tobit; Municípios brasileiros; Suicídio; Municipios; Econometria

Suicide is recognized internationally as a public health problem that ranks among the ten most frequent causes of death among the general population, surpassing the number of deaths from armed conflict. In Brazil, according to data from the Mortal-ity Information System, for each registered suicide, it is estimated that there are over twenty attempts not reported. Under-registration, coupled with rarity and the inherent characteristics of its distribution, makes the phenomenon even more complex, especially in the Brazilian context, where the continental dimensions carry socioeconomic and cultural heterogeneities. In order to verify the influence of socioeconomic factors in the presence of spatial interactions, a spatially distributed Tobit model is applied to municipal data of 2010. The empirical approach adopted represents an important advance in the literature, since, besides considering the spatial autocorrelation a level of aggregation that hitherto was not common to those surveyed regarding suicide, also offers a treatment for censored variables. The main results corroborate previous studies about the significant influence of socioeconomic factors and confirm spatial multiplier effects, consistent with the Durkheimian postulates about the contagious effect. Therefore, it is desirable that public policies to contain and prevent suicide take into account not only socioeconomic and demographic aspects, but also the territorial distribution of occurrences and the spatial interaction between them.