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      Mortalidad por homicidios en México: tendencias, variaciones socio-geográficas y factores asociados Translated title: Deaths by homicide in Mexico: trends, socio-geographical variations and associated factors

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          Abstract

          Este estudio analiza la tendencia de las tasas de homicidio (total y por arma de fuego) en México entre 1990 y 2009 e identifica las variables que mejor explican las variaciones geográficas de las tasas en el bienio 2008-2009. Se calcularon tasas de homicidios, ajustadas por edad, para ambos sexos entre 1990 y 2009, y para cada estado en 2008-2009. El análisis de regresión lineal múltiple fue usado para identificar factores asociados a las variaciones interestatales de las tasas de homicidio. Los resultados muestran que la tasa de homicidio disminuyó entre 1992 y 2007, pero se ha duplicado en los últimos dos años (de 7.6 a 16.6 por 100,000). En 2009, la tasa de homicidio masculina fue cerca de 9 veces mayor que la tasa femenina y casi dos tercios de los homicidios fueron por arma de fuego. El análisis multivariado revela que la impunidad, el narcotráfico, el consumo de alcohol y drogas y la deserción escolar -por ese orden- son factores claves para entender las variaciones geográficas de las tasas de homicidio en México en 2008-2009. Así, para reducir los homicidios y las variaciones espaciales de la tasa, se necesita no solo combatir a los cárteles de la droga sino sobre todo implementar reformas estructurales en el sistema de procuración de justicia y disminuir las disparidades socioeconómicas entre los estados.

          Translated abstract

          This study seeks to analyze the trend of homicide rates (total and by firearm) in Mexico between 1990 and 2009 and identify the variables that best explain the geographical variations of these rates in the 2008-2009 two-year period. Homicide rates, adjusted for age, were calculated for both sexes between 1990 and 2009 and for each state in 2008-2009. Factors associated with the interstate variations in the homicide rates were identified using multiple linear regression analysis. Results show that the homicide rate in Mexico decreased between 1990 and 2007, but doubled over the last two years (from 7.6 to 16.6 per 100,000). In 2009, the male homicide rate was almost 9 times higher than the female rate and about two-thirds of homicides involved firearms. Multivariate analysis reveals that impunity, drug trafficking, alcohol and drug consumption and school dropout in basic education - in that order - are key factors for understanding the geographical variations in homicide rates in Mexico in 2008-2009. Findings suggest that to reduce the number of homicide victims and spatial variations in the rate, it is necessary not only to fight the drug cartels, but above all to implement structural reforms in the criminal justice system and reduce the socioeconomic disparities among states.

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          Most cited references95

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          Resolução nº 196, de 10 de novembro de 1996. Diretrizes e normas regulamentadoras de pesquisas envolvendo seres humanos

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            Social Epidemiology

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              Alcohol and homicide: a cross-cultural comparison of the relationship in 14 European countries.

              I Rossow (2001)
              To assess an empirical basis for cross-national and cross-cultural comparisons of four aspects of the association between alcohol consumption and homicide: the relative strength of the association, the fraction of homicide rates attributable to alcohol consumption, possible gender differences in the association between consumption and victim rates and possible variations in beverage-specific effects on homicide rates. Time series analyses on different series of annual aggregate-level data on alcohol sales and homicide rates for the period 1950-95 were performed for each individual country. Estimates were pooled across countries within three regions of alleged differences in drinking pattern: southern Europe, central Europe and northern Europe. Total alcohol sales were positively and statistically significantly associated with homicide rates in five countries. Beer sales were positively and statistically significantly associated with homicide rates in four countries, wine sales in another two countries, and spirits sales in two countries. The effect of alcohol sales was stronger for male homicide rates than for female homicide rates, and the estimated fraction of homicides that could be attributed to alcohol consumption appeared to be of the same magnitude in the three regions. When estimates were pooled across countries, the strongest association between total sales and homicides was found in the northern European countries and the weakest, but still statistically significant, in the southern European countries. Pooled estimates showed that beer sales were positively and significantly associated with homicide rates in all three European regions, whereas wine sales were positively and moderately associated with homicide rates only in the traditional wine drinking cultures in southern Europe. The findings support the hypothesis that homicide rates are influenced by alcohol sales and more so in the northern European countries where the drinking culture is, to a larger extent, characterized by heavy drinking episodes. Moreover, the findings are suggestive of beverage-specific effects on violent behaviour being contingent upon characteristics of the drinking culture.
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                Author and article information

                Journal
                csc
                Ciência & Saúde Coletiva
                Ciênc. saúde coletiva
                ABRASCO - Associação Brasileira de Saúde Coletiva (Rio de Janeiro, RJ, Brazil )
                1413-8123
                1678-4561
                December 2012
                : 17
                : 12
                : 3195-3208
                Affiliations
                [01] Guadalajara orgnameUniversidad de Guadalajara orgdiv1Centro Universitario de Ciencias de la Salud Mexico ggonzal@ 123456cencar.udg.mx
                Article
                S1413-81232012001200005 S1413-8123(12)01701205
                10.1590/S1413-81232012001200005
                23175396
                b1b3fb2c-0925-410b-b66f-cec3aa13ce0e

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 10 May 2012
                : 13 September 2012
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 47, Pages: 14
                Product

                SciELO Public Health

                Self URI: Texto completo solamente en formato PDF (ES)

                Homicide,Armas de fuego,Firearms,Mexico,Violence,Violencia,México,Homicidio

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