OBJECTIVE To analyze cervical and breast cancer mortality in Brazil according to socioeconomic and welfare indicators.METHODS Data on breast and cervical cancer mortality covering a 30-year period (1980-2010) were analyzed. The data were obtained from the National Mortality Database, population data from the Brazilian Institute of Geography and Statistics database, and socioeconomic and welfare information from the Institute of Applied Economic Research. Moving averages were calculated, disaggregated by capital city and municipality. The annual percent change in mortality rates was estimated by segmented linear regression using the joinpoint method. Pearson’s correlation coefficients were conducted between average mortality rate at the end of the three-year period and selected indicators in the state capital and each Brazilian state.RESULTS There was a decline in cervical cancer mortality rates throughout the period studied, except in municipalities outside of the capitals in the North and Northeast. There was a decrease in breast cancer mortality in the capitals from the end of the 1990s onwards. Favorable socioeconomic indicators were inversely correlated with cervical cancer mortality. A strong direct correlation was found with favorable indicators and an inverse correlation with fertility rate and breast cancer mortality in inner cities.CONCLUSIONS There is an ongoing dynamic process of increased risk of cervical and breast cancer and attenuation of mortality because of increased, albeit unequal, access to and provision of screening, diagnosis and treatment.
RESUMO Objetivo Avaliar a prevalência de depressão e os fatores associados em mulheres de 20 a 59 anos de áreas cobertas pela Estratégia de Saúde da Família de município da Zona da Mata Mineira. Métodos Trata-se de um estudo transversal, com mulheres de 20 a 59 anos cadastradas em duas Unidades de Saúde da Família, que utilizou um questionário contendo variáveis sociodemográficas, apoio social, autoavaliação de estado de saúde, estilo de vida, morbidade e saúde da mulher. O desfecho depressão foi avaliado segundo o Patients Health Questionnaire-9 (PHQ-9). Resultados Das 1.958 mulheres incluídas nesta análise, 28,5% encontram-se na faixa etária entre 30 e 39 anos; 15,4% não concluíram o ensino elementar; 54,5% não trabalham ou nunca trabalharam; 44,2% declararam não ser da raça branca. Fatores associados à ocorrência de depressão na população estudada: possuir baixa escolaridade, trabalhar atualmente e ter doença mental prévia. Como fatores de proteção observaram-se: ser casada ou viver com companheiro, realizar atividades físicas regularmente e relatar autoavaliação positiva de saúde. Conclusão Os resultados deste estudo revelam prevalência de depressão de 19,7% nas mulheres de 20 a 59 anos de áreas cobertas pela Estratégia de Saúde da Família, apontando para a necessidade de um cuidado especial na atenção primária à saúde às mulheres com baixa escolaridade, que trabalham, apresentam doença mental e não praticam exercícios físicos, de modo que se possa reduzir o sofrimento e promover a saúde. Ressalta-se a lacuna na utilização de instrumentos de rastreamento dos casos de depressão na atenção primária.
. The rates of overall cancer mortality and major types were corrected by proportionally redistributing 50% of ill-defi ned causes of death and standardizing them by age according to the standard world population. Trend curves for Brazil and its major regions were calculated for state capitals and other municipalities according to sex, and were evaluated by means of simple linear regression. RESULTS:Among men, ascending mortality rates were observed for lung, prostate and colorectal cancer; declining rates for stomach cancer; and stable rates for esophagus cancer. Among women, mortality from breast, lung and colorectal cancer increased, and the rates for cervical and stomach cancer declined. Mortality evolution varied across the regions of Brazil, with distinct patterns between state capitals and other municipalities. CONCLUSIONS:The correction of mortality rates based on redistribution of ill-defi ned causes of death increased the magnitude of the overall cancer mortality in Brazil by approximately 10% in 1980 and 5% in 2006. In the inland municipalities no decrease or stability was identifi ed, differently from what was observed in the state capitals. Limited scope of prevention actions and lower access to services of cancer diagnosis and treatment for the population living away from large urban centers may partly explain these differences.
OBJECTIVE:To develop a methodology for correction of reported cervical cancer deaths in Brazil.METHODS: Data on 9,607,177 cancer deaths were obtained from the Brazilian National Mortality Database for the period between 1996 and 2005. For correction of underreporting of deaths, factors generated by the Global Burden of Disease Study in Brazil-1998 were used. Proportional distribution was used in order to correct the categories of unknown, incomplete or ill-defi ned death diagnosis. The corrections were applied to each Brazilian state and the results were presented for Brazil nationwide, macroregions, and geographical areas (capital, other cities of metropolitan areas and interior cities) as percent variability of cervical mortality rates before and after correction. Corrections were analyzed by multivariate linear regression with interaction terms between macroregion and geographical area. RESULTS:After correction, cervical cancer mortality rates showed an increment of 103% nationwide, ranging between 35% (Southern region capitals) and 339% (Northeastern region interior cities). The reallocation of cervical cancer deaths not otherwise specifi ed resulted in greater mortality rate increments. The percent correction by year of death revealed steady trends nationwide. CONCLUSIONS:The study results showed that the proposed methodology was appropriate for the correction of cervical cancer mortality rates in Brazil. It evidenced that cervical cancer mortality is even higher than that reported.
The use of unadjusted mortality data may lead to underestimation of cervical cancer rates and compromise the interpretations of comparative analyses of the magnitude, distribution, and factors associated with this disease. The magnitude of cervical cancer should be reassessed at least in the Brazilian Northeast. However, the findings show that positive results have been obtained with early detection efforts in Brazil.
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