Table 1. Grading criteria for patients enrolled in the study.
Patient’s grade | Glasgow Coma Scale (GCS) |
---|---|
Grade 0 | Glasgow coma scale score of 15 |
Grade 1 | Glasgow coma scale score of 15 |
Grade 2 | Glasgow coma scale score of 13-14 |
Grade 3 | Glasgow coma scale score of 9-12 |
Grade 4 | Glasgow coma scale score of 3-8 |