Modern readmission rates after head trauma

BackgroundA report on head trauma using the 2014 National Readmission Database described a significant readmission rate of 8.9%. This study was undertaken to reevaluate the rate based on more granular ICD10 codes and to identify any factors associated with readmission that may be targeted to reduce readmission.MethodsPatients were identified from the 2019 National Readmission Database with an ICD10 code for head trauma. Readmission was defined as occurring within 30 days of initial hospital admission. Comparisons were made using chi square, Mann Whitney rank sum, or multivariable logistic regression.ResultsThe readmission rate was 5.0%. The rate was higher among men (5.6% vs 4.3%, P