CAGE questionnaire
Also written as: CAGE — Cut down, Annoyed, Guilty, Eye-opener
A four-question screening tool used to identify potential alcohol abuse and dependence in clinical settings.
Full Definition
The CAGE questionnaire is a brief, validated screening instrument consisting of four questions designed to detect alcohol abuse and dependence. The acronym CAGE represents the four questions: Cut down (Have you ever felt you needed to cut down on drinking?), Annoyed (Have people annoyed you by criticizing your drinking?), Guilty (Have you ever felt guilty about drinking?), and Eye-opener (Have you ever felt you needed a drink first thing in the morning?). Two or more positive responses suggest a high likelihood of alcohol abuse or dependence and warrant further assessment. The CAGE is widely used in primary care and psychiatric settings due to its simplicity and effectiveness.
Usage
Usage note: Always capitalize CAGE; explain the acronym on first use in documents.
In Context
- "The CAGE questionnaire revealed two positive responses, indicating the need for comprehensive substance abuse evaluation." — Psychiatric intake assessment
- "All patients admitted to the psychiatric unit should be screened using the CAGE questionnaire." — Clinical protocol