Table 1 Classification of risk assessment levels
From: The psychosis analysis in real-world on a cohort of large-scale patients with schizophrenia
Level 0 | None of the following behaviors are consistent with levels 1–5. |
|---|---|
Level 1 | Verbal threats and shout but no hitting behaviors. |
Level 2 | Hitting behavior is confined to the home and can be persuaded to stop. |
Level 3 | Having obvious hitting behaviors which regardless of the occasion and only aim at the property and items, cannot persuaded to stop. |
Level 4 | Persistent hitting behaviors which regardless of the occasion and target at property or people, cannot be persuaded to stop (including self-injury and suicide). |
Level 5 | Any act of violence against a person with a weapon, or an act of explosion, arson, etc., whether at home or in public. |