Screening for alcoholism in a psychiatric hospital.
The prevalence of alcoholism is generally underestimated in patients in private practices, general hospitals and psychiatric institutions. Even though the World Health Organization has advocated the concurrent use of laboratory test results and questionnaires for screening, these methods are seldom used together. In this study, patients admitted consecutively to the North Bay Psychiatric Hospital were screened for alcoholism using the Michigan Alcoholism Screening Test (MAST) and gamma-glutamyl-transferase plasma level. Unexpectedly, 56.7% of the entire sample were identified as possible alcoholics; of these, 73.5% were men and 26.5% were women. When rates for men and women were looked at separately, it was found that 66.2% of the men and 40.6% of the women were alcoholic. Participants who tested positive on one or both of the screening tests were offered a more complete evaluation of their drinking behaviour. A diagnosis of alcoholism was confirmed in 88.2% of the patients who agreed to participate further. The question remains whether the high prevalence rates found are a function of the particular sample studied (i.e., patients in a hospital which typically serves a socially disadvantaged sector of the population) or reflects a feature of the general population in this catchment area. A study is currently underway in general hospitals of North Eastern Ontario in an attempt to answer this question.
Research Department, North Bay Psychiatric Hospital, Ontario.
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P
Dobkin
M
M
Dongier
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D
Cooper
J M
JM
Hill
D000293:Adolescent; D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000453:epidemiology* / Q000517:prevention & control / Q000523:psychology; D003430:Cross-Sectional Studies; D005260:Female; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D015994:Incidence; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D009864:Ontario / Q000453:epidemiology; D010556:Personality Tests; D005723:gamma-Glutamyltransferase / Q000097:blood
D005723:gamma-Glutamyltransferase