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Table 3 Socioeconomic factors associated with extensive dengue epidemics using bivariate and multivariable hierarchical level analysis

From: Dengue epidemic typology and risk factors for extensive epidemic in Amazonas state, Brazil, 2010–2011

 

Crude OR (95% CI)

p-value

Adjusted OR (95% CI) - Hierarchical levels

p-value

Illiteracy rate

0.9 (0.9–1.0)

0.151

0.9 (0.8–1.1)

0.202

Gini Index

0.5 (0–3848.1)

0.868

Proportion of poor

0.9 (0.9–1.0)

0.023

1.0 (0.9–1.2)

0.771

Per capita income

1.0 (1.0–1.1)

0.011

1.0 (1.0–1.1)

0.011

Unemployment rate

1.1 (0.9–1.3)

0.211

Proportion of population in households with bathroom and piped water

1.0 (1.0–1.1)

0.022

1.0 (0.9–1.1)

0.610

Proportion of population in households with garbage collection

1.0 (0.9–1.1)

0.106

1.0 (0.9–1.1)

0.440

HDI

1.0 (0.3–3.5)

0.831

1.0 (0.1–8.5)

0.065

Proportion of urban population

0.9 (0.9–1.0)

0.174

0.9 (0.9–1.1)

0.380

  1. HDI Human Development Index, OR Odds ratio