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Table 3 Negative binomial regression results for belo horizonte city center (census tracts_N = 36)

From: Street drug markets beyond favelas in Belo Horizonte, Brazil

  Estimate Std. error z value Pr (>|z|) RR
(Intercept) 12.674 2.277 5.565 0.000 319,336.2813
Household density 0.542 0.672 0.807 0.420 1.7201
Residential tenure −0.081 0.029 −2.777 0.005 0.9222
Risk age (15–24) 0.012 0.058 0.207 0.836 1.0120
Socio-economic status −1.069 2.259 −0.474 0.636 0.3434
Racial heterogeneity −6.484 1.963 −3.302 0.001 0.0015
Housing quality 12.470 5.506 2.265 0.024 260,406.7212
a 1.894     
a = overdispersion parameter