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The Lie/Bet Questionnaire for screening pathological gamblers
E E Johnson1, R Hamer, R M Nora
1Psychiatry Department, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, Piscataway 08854, USA.
Psychological Reports
|February 1, 1997
Abstract:
A 2-item questionnaire was derived from 10 DSM-IV criteria for pathological gambling. Subjects were 362 men, 191 classified as pathological gamblers and 171 as nonproblem-gambling controls. The two items were significant in sensitivity and negative predictive value and significant in specificity and positive predictive value.