Historique
Article de Périodique
The effectiveness of web-based interventions designed to decrease alcohol consumption - A systematic review (2008)
Auteur(s) :
BEWICK, B. M. ;
TRUSLER, K. ;
BARKHAM, M. ;
HILL, A. J. ;
CAHILL, J. ;
MULHERN, B.
Année
2008
Page(s) :
17-26
Sous-type de document :
Revue de la littérature / Literature review
Langue(s) :
Anglais
Domaine :
Alcool / Alcohol
Thésaurus mots-clés
ALCOOL
;
EFFICACITE
;
INTERVENTION
;
INTERNET
;
REDUCTION DE CONSOMMATION
;
INTERVENTION BREVE
Note de contenu :
CONTENTS:
• Introduction
• Method:
Literature search and selection of studies
Quality rating and hierarchy of evidence
Data extraction
Statistical analyses
• Results:
Hierarchy of research design
Analysis of effectiveness studies
Analysis of process data
Quality ratings
• Discussion
• Limitations
• Conclusions
• Introduction
• Method:
Literature search and selection of studies
Quality rating and hierarchy of evidence
Data extraction
Statistical analyses
• Results:
Hierarchy of research design
Analysis of effectiveness studies
Analysis of process data
Quality ratings
• Discussion
• Limitations
• Conclusions
Résumé :
OBJECTIVE: To review the published literature on the effectiveness of web-based interventions designed to decrease consumption of alcohol and/or prevent alcohol abuse.
METHOD: Relevant articles published up to, and including, May 2006 were identified through electronic searches of Medline, PsycInfo, Embase, Cochrane Library, ASSIA, Web of Science and Science Direct. Reference lists of all articles identified for inclusion were checked for articles of relevance. An article was included if its stated or implied purpose was to evaluate a web-based intervention designed to decrease consumption of alcohol and/or to prevent alcohol abuse. Studies were reliably selected and quality-assessed, and data were independently extracted and interpreted by two authors.
RESULTS: Initial searches identified 191 articles of which 10 were eligible for inclusion. Of these, five provided a process evaluation only, with the remaining five providing some pre- to post-intervention measure of effectiveness. In general the percentage quality criteria met was relatively low and only one of the 10 articles selected was a randomized control trial.
CONCLUSION: The current review provides inconsistent evidence on the effectiveness of eIectronic screening and brief intervention (eSBI) for alcohol use. Process research suggests that web-based interventions are generally well received. However further controlled trials are needed to fully investigate their efficacy, to determine which elements are keys to outcome and to understand if different elements are required in order to engage low- and high-risk drinkers.
METHOD: Relevant articles published up to, and including, May 2006 were identified through electronic searches of Medline, PsycInfo, Embase, Cochrane Library, ASSIA, Web of Science and Science Direct. Reference lists of all articles identified for inclusion were checked for articles of relevance. An article was included if its stated or implied purpose was to evaluate a web-based intervention designed to decrease consumption of alcohol and/or to prevent alcohol abuse. Studies were reliably selected and quality-assessed, and data were independently extracted and interpreted by two authors.
RESULTS: Initial searches identified 191 articles of which 10 were eligible for inclusion. Of these, five provided a process evaluation only, with the remaining five providing some pre- to post-intervention measure of effectiveness. In general the percentage quality criteria met was relatively low and only one of the 10 articles selected was a randomized control trial.
CONCLUSION: The current review provides inconsistent evidence on the effectiveness of eIectronic screening and brief intervention (eSBI) for alcohol use. Process research suggests that web-based interventions are generally well received. However further controlled trials are needed to fully investigate their efficacy, to determine which elements are keys to outcome and to understand if different elements are required in order to engage low- and high-risk drinkers.
Affiliation :
Leeds Institute of Health Sciences, University of Leeds, Leeds, UK