INTERACT4 Expansion - Validation Study

Exclusion Criteria

• •1. Participants in coma (no response to tactile/verbal stimulation); or/and do not respond to "P" or "U" on the alert/verbal/painful/unresponsive (APVU) responsiveness scale;
• •2. Severe known co-morbid disease (e.g. cancer, chronic airflow disease, severe dementia, severe heart failure, pre-existing disability \[needing help\]);
• •3. Known history of epilepsy or seizure at onset;
• •4. Recent head injury (where there is potential for another type of intracranial haemorrhage or head trauma);
• •5. Hypoglycaemia (glucose\<4.0 mmol/L) as measured in the ambulance.