A predetermined set of questions used to collect data – clinical data, socioeconomic status etc. The instrument is either administered by an interviewer in an interview situation or is self-administered (by a subject).
a screening tool for alcoholism, widely used in hospitals, primary care, and psychiatric services. The name derives from an acronym of its four questions: (1) Have you ever felt you needed to cut down on your drinking? (2) Have people annoyed you by criticizing your drinking? (3) Have you ever felt guilty about drinking? (4) Have you ever felt you needed a drink first thing in the morning (eye-opener) to steady your nerves or to get rid of a hangover? A CAGE test score of two or more yes answers indicates a reasonably high likelihood of alcohol problems.... cage questionnaire
(GHQ) a reliable screening tool published in 1978 for identifying minor psychiatric disorders, still frequently used for research in the general population. The 28-question version (GHQ28) is most commonly used, but the GHQ is available in lengths from 12 to 60 questions.... general health questionnaire
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