The ASSIST project - Alcohol, Smoking and Substance Involvement Screening Test
There is substantial evidence for the benefits of screening and brief intervention in primary health care for alcohol problems. However, there is a need for screening and brief interventions with cross-cultural relevance for substances other than alcohol or tobacco, such as cannabis, amphetamines, cocaine and opiates.
The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) was developed for the World Health Organization (WHO) by an international group of substance abuse researchers to detect and manage substance use and related problems in primary and general medical care settings. Primary health care professionals are well-positioned to provide interventions targeted to all substances irrespective of their legal status
Project phases
The ASSIST has undergone significant testing in three sequential phases (I, II and III) to ensure that it is feasible, reliable, valid, flexible, comprehensive and cross-culturally relevant, and able to be linked to brief interventions. ASSIST is currently in its fourth Phase aimed at world wide dissemination. See more information about the four phases in the right column.
ASSIST package
The ASSIST package is developed to help the primary health professionals to detect and manage substance use and related problems in primary and general medical care settings.
The package includes three different manuals:
-
The Alcohol, Smoking and Substance involvement Screening Test (ASSIST): manual for use in primary care
This manual introduces the ASSIST and describes how to use it in health care settings - particularly community based primary health care settings – to identify people who are using substances, so that a brief intervention (or referral) can be provided, as appropriate. -
The ASSIST-linked brief intervention for hazardous and harmful substance use: a manual for use in primary care
This manual explains the theoretical basis and evidence for the effectiveness of brief interventions and assists primary health care workers in conducting a simple brief intervention for clients whose substance use is putting them at risk. -
Self-help strategies for cutting down or stopping substance use: a guide
This guide helps patients that think that their substance use is putting them at risk of experiencing problems, to weigh up their substance use behavior and give them some ideas about how to change it.
-
Download the ASSIST screening test and feedback card
The ASSIST screening test that is available in English and in 10 other languages (Arabic, Chinese, Farsi, French, German, Hindi, Portuguese, Russian, Spanish and Ukrainian).
Published readings
WHO ASSIST Working Group (2002). The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST): development, reliability and feasibility. Addiction, 97 (9): 1183-1194.
Humeniuk RE, Ali RA, Babor TF, Farrell M, Formigoni ML, Jittiwutikarn J, Boerngen de Larcerda R, Ling W, Marsden J, Monteiro M, Nhiwhatiwa S, Pal H, Poznyak V & Simon S (2008). Validation of the Alcohol Smoking and Substance Involvement Screening Test (ASSIST). Addiction 103(6): 1039-1047
Project reports
Other WHO related activities
-
Involvement of nurses and midwives in screening and brief interventions for hazardous and harmful use of alcohol and other psychoactive substances, 2010
This report provides details of a review of the literature on the involvement of nurses and midwives in screening and brief interventions for hazardous and harmful use of alcohol and other psychoactive substances.