[Current Clinical Variables in Schizophrenia Cases with Suicide Attempt History]

Area of Science:

• Psychiatry
• Clinical Psychology
• Neuroscience

Background:

• Suicidal behavior is a significant concern in schizophrenia.
• Previous research links suicide risk to depression and reduced quality of life.

Purpose of the Study:

• To examine how a suicide attempt impacts the clinical presentation of schizophrenia patients.
• To compare sociodemographic, clinical, and functional variables between schizophrenic patients with and without a history of suicide attempts.

Main Methods:

• 115 schizophrenia patients were assessed using the Positive and Negative Syndrome Scale (PANSS), Calgary Depression Scale (CDS), Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q), Social Functioning Scale (SFS), and Udvalg for Kliniske Undersøgelser Side Effect Rating Scale (UKU).

Main Results:

• 44.3% of patients reported at least one suicide attempt.
• Patients with a suicide history showed higher rates of family suicide history, smoking, and longer disease duration.
• Higher depression (CDS) and adverse drug reaction (UKU) scores, and lower quality of life (Q-LES-Q) and social functioning (SFS) were observed in patients with a suicide history.
• Depression scores correlated negatively with quality of life and social independence, and positively with neurological side effects.

Conclusions:

• Suicidal behavior significantly influences the clinical presentation and course of schizophrenia.
• Interventions targeting factors affecting clinical course and social support programs are recommended for patients with a history of suicide attempts.