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1.
Rev. panam. salud pública ; 32(5): 321-329, Nov. 2012. mapas, tab, graf
Artigo em Inglês | LILACS | ID: lil-659980

RESUMO

Objective. To raise awareness of the impact of homicides in Puerto Rico based on the findings of the spatial and temporal distribution of homicides and the use of firearms, by age and gender, using reports of interpersonal violent deaths from the Institute of Forensic Science (IFS) headquartered in San Juan, Puerto Rico. Methods. This was a descriptive study of all homicide incidents in Puerto Rico reported by the IFS for the period 2001–2010. For each of the 8 542 cases, data analyzed included age, sex, municipality of incident, date of death, and mechanism. Crude sex- and age-specific mortality rates for Puerto Rico and for each municipality per year and for the 10-year period were calculated. Cumulative rate and cumulative risks were estimated and defined as lifetime risk. The relative distribution of cumulative rates for each municipality was categorized into quartiles of highest to lowest risk and displayed as a map. Results. The risk of homicide death among males is 13 times greater than among females. The highest rates were observed among males 20–24 years of age (198.4 homicides per 100 000). In any given year, firearms were used in at least 80% of homicides. The average lifetime risk of homicide death for males is 1 in 34. Conclusions. Young adult males with access to firearms are at greatest risk of homicide in Puerto Rico. Also, highly urbanized municipalities are at highest risk; however, certain nonurban municipalities along the coast also have a very high homicide risk. Top priorities should be applying the WHO “ecological model” for violent injury prevention and establishing a surveillance system that will assist in identifying the role that socioeconomics, illegal firearms trade, and drug trafficking are playing.


Objetivo. Concientizar sobre la repercusión de los homicidios en Puerto Rico con base en los resultados de la distribución espacial y temporal de los homicidios y el uso de las armas de fuego, según la edad y el sexo, a partir de los informes del Instituto de Ciencias Forenses (ICF), con sede en San Juan, Puerto Rico, sobre defunciones por violencia interpersonal. Métodos. Estudio descriptivo de todos los incidentes de homicidio ocurridos en Puerto Rico informados por el ICF durante el período del 2001 al 2010. La edad, el sexo, el municipio del incidente, la fecha de muerte y el mecanismo fueron los datos analizados en cada uno de los 8 542 casos. Se calcularon las tasas brutas de mortalidad específicas de cada sexo y edad en Puerto Rico y en cada municipio, por año y durante el período de 10 años. Se calcularon también las tasas y los riesgos acumulados y se definieron como riesgo durante toda la vida. La distribución relativa de las tasas acumuladas para cada municipio se clasificó en cuartiles, del riesgo más alto al más bajo, y se ilustró en un mapa. Resultados. El riesgo de muerte por homicidio en varones es 13 veces mayor que en mujeres. Las tasas más elevadas se observaron en hombres de 20 a 24 años de edad (198,4 homicidios por 100 000). Cualquiera que fuera el año escogido, en al menos 80% de los homicidios se utilizaron armas de fuego. En varones, el riesgo promedio de morir por homicidio durante toda la vida es de 1/34. Conclusiones. Los jóvenes varones adultos con acceso a las armas de fuego están sometidos a un mayor riesgo de homicidio en Puerto Rico. Además, en los municipios muy urbanizados el riesgo es más alto; sin embargo, en ciertos municipios no urbanos de la costa también hay un riesgo de homicidio muy alto. Las máximas prioridades deben ser aplicar el “modelo ecológico” de la OMS para prevenir las lesiones violentas y establecer un sistema de vigilancia que ayude a determinar la función que desempeñan las condiciones socioeconómicas, el comercio ilegal de armas de fuego y el tráfico de drogas.


Assuntos
Humanos , Masculino , Feminino , Adulto , Adulto Jovem , Homicídio/estatística & dados numéricos , Causas de Morte , Porto Rico/epidemiologia , Fatores de Risco , Fatores de Tempo
2.
P. R. health sci. j ; P. R. health sci. j;19(3): 253-8, Sept. 2000. ilus, tab, graf
Artigo em Inglês | LILACS | ID: lil-285526

RESUMO

BACKGROUND: In Puerto Rico, it has been established that although coronary heart disease is the leading cause of death, the population has a lower incidence of coronary disease than the continental United States. In addition, the severity of the disease is less aggressive in terms of a lower incidence of ventricular tachycardia and sudden death. A factor in the lower incidence of coronary disease in Puerto Rico could be a lower total plasma homocysteine concentration (tHcys) in our population. METHODS: We randomly measured tHcys concentrations in seventy-two Hispanic patients who were hospitalized for coronary angiography at the Cardiovascular Center of Puerto Rico and the Caribbean (UPR Division). RESULTS: The mean tHCys concentration in our patient population is similar than that reported for the Framingham study when adjusted by age (11.2 mumol/L vs. 11.8 mumol/L). In the Puerto Rican population, males had a higher tHcys concentration than females but this difference was not statistically significant (10.9 mumol/L vs. 9.4 mumol/L, p = 0.09). In addition, we did not see an increase of tHcys concentrations in diabetic patients when compared with nondiabetics (10.1 mumol/L vs. 10.3 mumol/L, p = 0.73). Neither we saw a direct correlation between tHcys concentrations and atherosclerosis as measured by coronary angiography (normal = 10.9 mumol/L, mild = 8.6 mumol/L, moderate = 10.9 mumol/L, severe = 10.5 mumol/L; ANOVA = 0.29). CONCLUSIONS: These results suggest that tHcys concentration is not a good predictor of atherosclerotic coronary disease in our patient population.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Doença da Artéria Coronariana/sangue , Homocisteína/sangue , Angiografia , Doença da Artéria Coronariana/diagnóstico , Doença da Artéria Coronariana/epidemiologia , Área Programática de Saúde , Cromatografia Líquida de Alta Pressão , Incidência , Valor Preditivo dos Testes , Porto Rico/epidemiologia , Índice de Gravidade de Doença
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