1. The document discusses suicide and mood disorders, noting that 90% of suicide victims have an underlying major mental disorder like major depressive disorder, substance use disorder, or schizophrenia.
2. It outlines the SAD PERSONS scale for predicting suicide risk factors and describes how to approach a patient who has attempted or is considering suicide, including asking about plans, access to lethal means, and current mental state.
3. Key factors that influence suicide risk are a person's mood, suicidal thoughts or plans, access to lethal means, and whether their situation or outlook could change.