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Table 5 Hierarchical logistic regression analysis predicting mortality among 6,027 trauma patients from Dallas County, Texas

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

  OR 95% CI p value
Contextual measures    
 Part One crimes/100,000 1.00 1.00 to 1.00 0.42
 Alcohol outlet density 1.00 1.00 to 1.00 0.13
 Unemployment rate 1.05 1.00 to 1.09 0.02
Patient-level measures    
 Age 1.04 1.01 to 1.09 <0.001
 Penetrating mechanism of injury 1.98 1.12 to 3.40 0.02
 Severity of injurya 2.94 2.55 to 3.40 <0.001
Constant 0.05 0.02 to 0.11 <0.001
  1. This model estimates random effects at the hospital and census tract level. Area under the ROC curve = 0.89, indicating a high sensitivity of the model. alogit transformation of TMPM p(death).