Revista de saude publica
Volume 51, 2017

Social determinants of leprosy in a hyperendemic State in North Brazil (Article) (Open Access)

Monteiro L.D. , Mota R.M.S. , Martins-Melo F.R. , Alencar C.H. , Heukelbach J.
  • a School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia, School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia
  • b School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia
  • c School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia, School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia
  • d School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia
  • e School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia, School of Public Health. Tropical Medicine and Rehabilitation Sciences. James Cook University. Townsville, Brasil, Australia

Abstract

OBJECTIVE: To identify the socioeconomic, demographic, operational, and health service-related factors associated with the occurrence of leprosy in a hyperendemic State in North Brazil.METHODS: This is an ecological study based on secondary data from the Sistema de Informações de Agravos de Notificação in municipalities of the State of Tocantins from 2001 to 2012. Units of analysis were the 139 municipalities of the State. Negative binomial log linear regression models were used to estimate incidence rate ratios.RESULTS: In bivariate analysis, the incidence rate ratios were significantly higher for municipalities with higher income ratio of the poorest 20.0% (1.47; 95%CI 1.19-1.81) and better Municipal Human Development Index (1.53; 95%CI 1.14-2.06). In multivariate analysis, the incidence rate ratios were significantly higher in municipalities with higher proportion of immigrants (1.31; 95%CI 1.11-1.55) and higher proportion of households with waste collection (1.37; 95%CI 1.11-1.69). There was a significant reduction in the incidence rate ratio with increased coverage of the Bolsa Família Program (0.98; 95%CI 0.96-0.99).CONCLUSIONS: Control programs need to focus on activities in municipalities of greater social vulnerability with intersectoral investment for the improvement of the living conditions of the population.OBJETIVO: Identificar fatores socioeconômicos, demográficos, operacionais e de serviços de saúde associados à ocorrência da hanseníase em um estado hiperendêmico do norte do Brasil.MÉTODOS: Estudo ecológico com dados secundários do Sistema de Informações de Agravos de Notificação em municípios do estado do Tocantins de 2001 a 2012. As unidades de análise foram os 139 municípios do estado. Modelos de regressão log linear binomial negativa foram utilizados para estimar as razões de taxas de incidência.RESULTADOS: Na análise bivariada, a razão de taxa de incidência foi significativamente maior para os municípios com maior razão de renda dos 20,0% mais pobres (1,47; IC95% 1,19-1,81) e melhor Índice de Desenvolvimento Humano Municipal (1,53; IC95% 1,14-2,06). Na múltipla, a razão de taxa de incidência foi significativamente superior em municípios com maior concentração de imigrantes (1,31; IC95% 1,11-1,55) e proporção de domicílios com coleta de lixo (1,37; IC95% 1,11-1,69). Houve redução significativa da razão de taxa de incidência com o aumento da cobertura do programa bolsa família (0,98; IC95% 0,96-0,99).CONCLUSÕES: Os programas de controle precisam focar as atividades em municípios de maior vulnerabilidade social com investimentos intersetoriais para a melhoria das condições de vida da população.

Author Keywords

[No Keywords available]

Index Keywords

human Neglected Diseases statistics and numerical data family size Family Characteristics Humans Socioeconomic Factors risk factor Risk Factors socioeconomics Cities city leprosy endemic disease Endemic Diseases Brazil Healthcare Disparities health care disparity Reference Values Health Services Accessibility reference value health care delivery

Link
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85029667977&doi=10.1590%2fS1518-8787.2017051006655&partnerID=40&md5=b8143a1a21c3ae3486f47bcb19f88b3a

DOI: 10.1590/S1518-8787.2017051006655
ISSN: 15188787
Cited by: 6
Original Language: English; Portuguese