Spouse response to a self-administered alcoholism screening test.

Area of Science:

• Psychiatry
• Addiction Medicine
• Clinical Psychology

Background:

• Alcohol use disorder is a significant public health concern.
• Accurate screening is crucial for effective diagnosis and treatment.
• Self-reporting of alcohol problems can be subject to bias.

Purpose of the Study:

• To evaluate the reliability of spouse and counselor reports versus patient self-reports in assessing alcoholism.
• To determine the accuracy of an expanded Michigan Alcoholism Screening Test (MAST) when administered to collateral informants.

Main Methods:

• A group of hospitalized alcoholics completed a self-administered, expanded version of the Michigan Alcoholism Screening Test (MAST).
• Spouses and counselors of these patients also completed the expanded MAST, describing the patients' drinking behavior.
• Data from spouse and counselor responses were compared to patient self-reports and clinical assessments.

Main Results:

• Spouse responses demonstrated a high degree of accuracy, correctly identifying alcoholism in 90% of cases.
• Counselor reports also provided valuable information, though spouse accuracy was notably high.
• The findings suggest a potential for improved diagnostic accuracy by incorporating spouse perspectives.

Conclusions:

• Spouses can be a highly reliable source of information regarding alcohol use disorders.
• Utilizing collateral information, particularly from spouses, may enhance the assessment of alcoholism.
• The expanded MAST is a viable tool for assessment when used by both patients and their spouses.