Skip to main content

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).