Spatio-temporal patterns of tuberculosis incidence in Ribeirão Preto, State of São Paulo, southeast Brazil, and their relationship with social vulnerability: a Bayesian analysis

INTRODUCTION: The purpose of this ecological study was to evaluate the urban spatial and temporal distribution of tuberculosis (TB) in Ribeirão Preto, State of São Paulo, southeast Brazil, between 2006 and 2009 and to evaluate its relationship with factors of social vulnerability such as income and education level. METHODS: We evaluated data from TBWeb, an electronic notification system for TB cases. Measures of social vulnerability were obtained from the SEADE Foundation, and information about the number of inhabitants, education and income of the households were obtained from Brazilian Institute of Geography and Statistics. Statistical analyses were conducted by a Bayesian regression model assuming a Poisson distribution for the observed new cases of TB in each area. A conditional autoregressive structure was used for the spatial covariance structure. RESULTS: The Bayesian model confirmed the spatial heterogeneity of TB distribution in Ribeirão Preto, identifying areas with elevated risk and the effects of social vulnerability on the disease. We demonstrated that the rate of TB was correlated with the measures of income, education and social vulnerability. However, we observed areas with low vulnerability and high education and income, but with high estimated TB rates. CONCLUSIONS: The study identified areas with different risks for TB, given that the public health system deals with the characteristics of each region individually and prioritizes those that present a higher propensity to risk of TB. Complex relationships may exist between TB incidence and a wide range of environmental and intrinsic factors, which need to be studied in future research.

Impact of social vulnerability on the outcomes of predialysis chronic kidney disease patients in an interdisciplinary center

Introduction: Numerous studies examined the associations between socio-demographic, economic and individual factors and chronic kidney disease (CKD) outcomes and observed that the associations were complex and multifactorial. Socioeconomic factors can be evaluated by a model of social vulnerability (SV). Objective: To analyze the impact of SV on the outcomes of predialysis patients. Methods: Demographic, clinical and laboratory data were collected from a cohort of patients with predialysis stage 3 to 5 who were treated by an interdisciplinary team (January 2002 and December 2009) in Minas Gerais, Brazil. Factor, cluster and discriminant analysis were performed in sequence to identify the most important variables and develop a model of SV that allowed for classification of the patients as vulnerable or non-vulnerable. Cox regression was performed to examine the impact of SV on the outcomes of mortality and need for renal replacement therapy (RRT). Results: Of the 209 patients examined, 29.4% were classified as vulnerable. No significance difference was found between the vulnerable and non-vulnerable groups regarding either mortality (log rank: 0.23) or need for RRT (log rank: 0.17). In the Cox regression model, the hazard ratios (HRs) for the unadjusted and adjusted impact of SV on mortality were found to be 1.87 (confidence interval [CI]: 0.64-5.41) and 1.47 (CI: 0.35-6.0), respectively, and the unadjusted and adjusted impact of need for RRT to be 1.85 (CI: 0.71-4.8) and 2.19 (CI: 0.50-9.6), respectively. Conclusion: These findings indicate that SV did not influence the outcomes of patients with predialysis CKD treated in an interdisciplinary center.

The influence of culture on parental styles in social vulnerability contexts

The objectives of this study are: (a) to analyze if the relationship between parenting dimensions and children adjustment regarding coping strategies are similar in Argentinian and Spanish samples within poverty contexts; (b) to compare parental dimensions in the two groups studied, and (c) to determine the efficiency of parenting through the study of their influence in children coping strategies. The Graffar-Méndez Castellano Scale (Méndez-Castellano & Méndez, 1994), that brings a socioeconomic description of the population; an Argentinian Scale of Children Perception of Parental Relationships for 8 to 12 years of age (Richaud, 2007a), and the Argentine Questionnaire of Coping for children (Richaud, 2006) were administered to a sample of 458 Spanish and Argentinian children from 8 to 12 years old. Correlations were carried out to analyze the relationships between parenting dimensions and children coping strategies in both groups, and MANOVA, to study if there were different parental dimensions in the two groups —Argentina and Spain—, and to analyze if there were differences in children coping strategies. The results indicate that correlational pattern is similar in both groups, but parental dimensions are different for each culture, being the Argentinian parents more neglectful than Spanish parents. At the same time, Argentinian children adopt coping strategies less efficient that the Spanish children ones, involving in that way a greater emotional conflict.

Macroeconomic success and social vulnerability: lessons for Latin America from the Celtic Tiger

Includes bibliography

Macroeconomic volatility and social vulnerability in Brazil: the Cardoso government (1995-2002) and perspectives

Includes bibliography

Social vulnerability, insurance and risk diversification in Latin America and the Caribbean

Includes bibliography

Ethnic poverty and social vulnerability data sources from the census of the United States and the American community survey

Includes bibliography

Report of the seminar on the results of the social vulnerability index

The Economic Commission for Latin America and the Caribbean (ECLAC); Subregional Headquarters for the Caribbean and secretariat of the Caribbean Development and Cooperation Committee (CDCC); has been involved for the past three years in the execution of a project NET/00/035: Development of the Social Statistical Databases and a methodological approach for a Social Vulnerability Index (SVI); funded by the Government of the Kingdom of the Netherlands. The project had been conceptualized to produce two outputs, one a social statistical database, and the other, the development of a methodological approach for an SVI. The project was in response to the articulated needs of governments in the subregion, specifically, and the wider international body of policy makers, in general, for greater availability and a better quality of social statistical data and indicators to measure the vulnerability of small States.