[Depressive symptoms in alcohol dependent subjects].

Area of Science:

• Psychiatry
• Clinical Psychology
• Addiction Medicine

Context:

• Contradictory estimations of depression frequency in alcoholic populations necessitate further investigation.
• Alcohol use disorder is a significant public health concern with complex comorbidities.
• Understanding the temporal relationship between affective disorders and alcohol initiation is crucial for effective treatment.

Purpose:

• To determine the frequency of past depressive episodes in a cohort of alcoholic inpatients.
• To diagnose specific types of affective disorders (major depression, minor depressive disorders, bipolar disorder, unipolar disorder) in alcoholic patients.
• To examine the temporal relationship between the onset of affective disorders and the initiation of alcohol use.

Summary:

• Eighty-four inpatients (64 male, 22 female) were assessed using Research Diagnostic Criteria (RDC) and Schedule for Affective Disorders and Schizophrenia-Lifetime (SADS-L).
• Depressive episodes were diagnosed in 13 subjects (15.5%), including 7 with major depression and 6 with minor depressive disorders.
• Bipolar disorder was diagnosed in 2 patients, and unipolar disorder in 4. Affective disorders preceded alcohol initiation in approximately half of the studied patients.

Impact:

• Findings suggest a high prevalence of comorbid depressive disorders among alcoholic patients.
• The study underscores the importance of screening for and treating affective disorders in individuals with alcohol use disorder.
• Identifying the temporal sequence of these disorders can inform targeted therapeutic interventions and improve patient outcomes.