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Do primary care physicians screen patients about alcohol intake using the CAGE questions?
M D Wenrich1, D S Paauw, J D Carline
1Department of Medicine, University of Washington, Seattle 98195, USA.
Journal of General Internal Medicine
|November 1, 1995
Summary
Primary care physicians inconsistently screened patients for alcohol use. While many asked initial questions, the CAGE (Cutting down, Annoyed, Guilty, Eye-opener) questions were underutilized, hindering effective alcohol abuse diagnosis.
Area of Science:
- Primary Care Medicine
- Addiction Screening
- Clinical Practice Evaluation
Background:
- Alcohol use disorders are prevalent in primary care.
- Effective screening is crucial for early intervention.
- Current screening practices for alcohol use in primary care are not well-documented.
Purpose of the Study:
- To assess the performance of primary care physicians in screening for alcohol use.
- To evaluate the consistent application of the CAGE questions in clinical settings.
- To identify barriers in diagnosing alcohol abuse during patient consultations.
Main Methods:
- Utilized 17 standardized patients to simulate real clinical encounters.
- Assessed physician performance in initial alcohol use screening and CAGE question administration.
- Analyzed the inclusion of alcohol abuse in differential diagnoses.
Main Results:
- Over 50% of physicians asked an initial alcohol screening question for 75% of standardized patients.
- CAGE question use was inconsistent, especially for patients reporting high alcohol consumption (more than one drink/day).
- Fewer than 50% of physicians considered alcohol abuse in the differential diagnosis for heavy drinkers (four or more drinks/day).
Conclusions:
- Physician screening for alcohol use, including CAGE questions, requires improvement in primary care.
- Systematic methods are needed to integrate alcohol screening tools into routine practice.
- Enhanced training and protocols may improve the detection and diagnosis of alcohol abuse.