[Suicidal risk during the first psychotic episode].

Area of Science:

• Psychiatry and Mental Health
• Neuroscience
• Public Health

Background:

• Suicide is the primary cause of premature mortality in schizophrenia patients.
• The risk of suicide is significantly elevated during the initial year of illness, being 12 times higher than in the general population.
• 2-5% of individuals experiencing first-episode psychosis die by suicide in long-term follow-up.

Purpose of the Study:

• To emphasize the critical need for immediate suicide prevention upon diagnosis of schizophrenia.
• To highlight the prevalence and persistence of suicidal ideation in first-episode psychosis.
• To advocate for routine screening and personalized prevention strategies for suicidality in this population.

Main Methods:

• Review of recent literature on suicide risk in schizophrenia and first-episode psychosis.
• Analysis of data from studies like the Danish OPUS study on suicidal ideation trajectories.
• Identification of key risk factors including depressive symptoms, substance misuse, and psychosocial stressors.

Main Results:

• Suicidal ideation is substantial and persistent in nearly 40% of first-episode psychosis patients.
• Key predictors of suicidal behavior include young age, early illness stage, depression, substance misuse, lack of social support, and stigma.
• Heterogeneity in suicidal ideation trajectories necessitates individualized assessment and intervention.

Conclusions:

• Suicide prevention must be an immediate priority in managing schizophrenia, especially in first-episode cases.
• Routine screening for suicidality and personalized prevention plans are recommended.
• Intensive follow-up, e-health initiatives, and early detection programs may reduce suicide risk.