Questionnaire-Description

The CAGE Questionnaire [CQ-4] is a brief screening tool used to detect potential alcohol consumption problems. It consists of four questions designed to evaluate the need to cut down on drinking, annoyance by others’ criticism of drinking, guilt about drinking, and the need to have a morning drink (eye-opener) to start the day.

Data Analysis and Use

The analysis and use of data from the CQ-4 include:
Data Collection: Responses to the four questions are recorded and evaluated.
Result Interpretation: If an individual answers positively to two or more questions, this is considered an indication of a potential alcohol consumption problem.
Using Data: The results are used to determine the necessity for further evaluation or intervention.

Purpose

The purpose of the CAGE Questionnaire [CQ-4] is to:
Detect Alcohol Consumption Problems: Identify individuals who may have alcohol consumption issues based on answers to four key questions.
Guide Diagnostic Evaluation: Provide a simple tool for healthcare professionals to determine whether further evaluation or intervention is necessary.
Support Risk Assessment: Assist in assessing the risk and need for intervention in cases of alcohol consumption.

Calibration

The calibration of the CQ-4 involves:
Question Development: The questions are designed to be simple and direct, focusing on critical points related to alcohol dependence.
User Training: Healthcare professionals are trained in the proper use of the tool and interpretation of responses.
Reliability Assessment: Evaluation of reliability through research validating the tool’s ability to detect alcohol consumption problems.

Bibliography

Ewing, J. A. (1984). Detecting Alcoholism: The CAGE Questionnaire. Journal of the American Medical Association, 252(14), 1905-1907.
Mayfield, D., McLeod, G., & Hall, P. (1974). The CAGE Questionnaire: Validation of a New Alcoholism Screening Instrument. American Journal of Psychiatry, 131(10), 1121-1123.
Bradley, K. A., Boyd-Wickizer, J., Powell, S. H., & Burman, M. L. (1998). Alcohol Screening Questionnaires in Women: A Critical Review. JAMA, 280(2), 166-171.