CAGE Questionnaire – Alcoholism screening tool

CAGE Questionnaire - Alcoholism screening tool
[select name="Q1" value="no=0|YES=1"] <-- Have you ever felt the need to Cut down on drinking?
[select name="Q2" value="no=0|YES=1"] <-- Have you ever felt Annoyed by criticism of your drinking?
[select name="Q3" value="no=0|YES=1"] <-- Have you ever had Guilty feelings about your drinking?
[select name="Q4" value="no=0|YES=1"] <-- Do you ever take a morning Eye opener (a drink first thing in the morning to steady your nerves or get rid of a hangover)?
Score --> [calc value="score=(Q1)+(Q2)+(Q3)+(Q4)" memo="score"] out of 4.  Interpretation --> [calc value="score=(Q1)+(Q2)+(Q3)+(Q4);score>0?'POSITIVE SCREEN for alcoholism - one positive response to any CAGE question suggests the need for closer assessment.  ':'NEGATIVE screen for alcoholism.'" memo="interpretation"]
[checkbox memo="hide/display references and links" name="footnotes" value=""][conditional field="footnotes" condition="(footnotes).isNot('')"]
references and links: 
[link url="http://www.ncbi.nlm.nih.gov/pubmed/4416585" memo="#1"] Mayfield D, McLeod G, Hall P. The CAGE questionnaire: validation of a new alcoholism screening instrument. Am J Psychiatry. 1974 Oct;131(10):1121-3.
originally posted by:  Jonathan Poon [/conditional]