Alcohol Research Today is a free monthly online journal that collates and summarizes the latest research about Alcohol, including details on use, abuse, treatment, health, rehab.

General practitioners' role in preventive medicine: scenario analysis using alcohol as a case study.

Doran CM, Shakeshaft AP, Fawcett JE

School of Population Health University of Queensland, Australia. c.doran@sph.uq.edu.au

The purpose of this analysis is threefold: first, to extract from the literature, current levels of GP detection of at-risk drinking by their patients, rates at which general practitioners (GPs) offer an intervention; and the effectiveness of these interventions; secondly, to develop a model based on this literature to be used in conjunction with scenario analysis; and thirdly, to consider the cost implications of current efforts and various scenarios. This study deals specifically with Australian general practice. A two-step procedure is used in the scenario analysis, which involves identifying opportunities for detection, intervention, effectiveness and assigning probabilities to outcomes. The results suggest that increasing rates of GP intervention achieves greatest benefit and return on resource use. For every 5% point increase in the rate of GP intervention, an additional 26 754 at-risk drinkers modify their drinking behaviour at a cost of dollars 231.45 per patient. This compares with a cost per patient modifying drinking behaviour of dollars 232.60 and dollars 208.31 for every 5% point increase in the rates of detection and effectiveness, respectively. The knowledge, skill and attitude of practitioners toward drinking are significant, and they can be the prime motivators in persuading their patients to modify drinking behaviour.

Published 14 March 2005 in Drug Alcohol Rev, 23(4): 399-404.
Full-text of this article is available online (may require subscription).

© 2004-2009 Alcohol Research Today. All Rights Reserved.