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O'Neil ME, Carlson K, Storzbach D, et al. Complications of Mild Traumatic Brain Injury in Veterans and Military Personnel: A Systematic Review [Internet]. Washington (DC): Department of Veterans Affairs (US); 2013 Jan.

Complications of Mild Traumatic Brain Injury in Veterans and Military Personnel: A Systematic Review [Internet].
Show detailsTable A-1Classification of TBI Severity
Criteria | Mild | Moderate | Severe |
---|---|---|---|
Structural imaging | Normal | Normal or abnormal | Normal or abnormal |
Loss of Consciousness (LOC) | 0–30 min | > 30 min and < 24 hrs | > 24 hrs |
Alteration of consciousness/mental state (AOC) | a moment up to 24 hrs | > 24 hours. Severity based on other criteria | |
Post-traumatic amnesia (PTA) | 0-1 day | > 1 and < 7 days | > 7 days |
Glasgow Coma Scale (best available score in first 24 hours) | 13-15 | 9-12 | < 9 |
- Table A-1, Classification of TBI Severity - Complications of Mild Traumatic Brai...Table A-1, Classification of TBI Severity - Complications of Mild Traumatic Brain Injury in Veterans and Military Personnel: A Systematic Review
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