CYBB and Subdural hemorrhage: As shown in Table 4, the 180‐day GOSE scores of sTBI patients were significantly correlated with serum NOX2 levels, GCS scores, Rotterdam CT classifications, midline shift >5 mm, acute hydrocephalus, epidural hemorrhage, subdural hemorrhage, intraventricular hemorrhage, blood leukocyte counts, blood CRP levels, blood glucose levels, and serum NOX2 levels (all P < 0.05).