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Table 4 Hierarchical OLS regression model of individual- and neighborhood-level predictors of injury severity

From: Do neighborhood demographics, crime rates, and alcohol outlet density predict incidence, severity, and outcome of hospitalization for traumatic injury? A cross-sectional study of Dallas County, Texas, 2010

  b 95% CI p value
Contextual measures    
 Crime rate/100,000 population 2.6 × 10−6 −3.9 × 10−6 to 9.0 × 10−6 0.44
 Alcohol outlet density 7.6 × 10−5 −0.0009 to 0.001 0.88
 Traumas/100,000 population 0.0008 0.0003 to 0.0012 0.002
Patient-level measures    
 Elixhauser Comorbidity Score 0.08 0.04 to 0.11 <0.001
 Alcohol intoxication at hospital 0.42 0.21 to 0.63 <0.001
 Penetrating mechanism of injury 0.38 0.09 to 0.67 0.01
 Sex (male) 0.37 0.23 to 0.49 <0.001
 White race −0.28 -0.56 to 0.004 0.05
 Black race −0.37 −0.68 to −0.07 0.02
 Hispanic/Latino ethnicity −0.23 −0.52 to 0.06 0.12
Constant −4.69 −4.87 to −4.51 <0.001