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	Questionario sulla Gravità della Dipendenza da Alcol (SADQ)	Test di Identificazione del Disturbo da Uso di Cannabis
Campo	Medicina delle dipendenze	Medicina delle dipendenze
Famiglia	Process / pipeline	Process / pipeline
Anno di origine	1979	2010
Ideatore	Stockwell, Murphy, Hodgson	Adamson, Kay-Lambkin, Baker, Lewin, Thornton, Kelly, Sellman
Tipo	Self-report	Self-report
Fonte seminale	Stockwell, T., Murphy, D., & Hodgson, R. (1983). The Severity of Alcohol Dependence Questionnaire: Its use, reliability and validity. British Journal of Addiction, 78(2), 145–155.	Adamson, S. J., Kay-Lambkin, F. J., Baker, A. L., Lewin, T. J., Thornton, L., Kelly, B. J., & Sellman, J. D. (2010). An improved brief screening instrument for cannabis use disorder. Drug and Alcohol Dependence, 110(1–2), 55–60.
Alias	SADQ	CUDIT-R, CUDIT
Correlati	4	4
Sintesi	The SADQ is a 20-item self-report instrument that measures the severity of alcohol dependence on a continuum from mild to severe. Developed by Stockwell and colleagues in 1979, it quantifies physical withdrawal symptoms, psychological dependence, and behavioral indicators of dependence to guide treatment intensity and medical management decisions. The SADQ remains a widely used assessment tool in addiction medicine and alcohol treatment settings.	The CUDIT-R is a brief, 8-item self-report screening instrument developed to identify cannabis use disorder and hazardous cannabis use patterns. Introduced by Adamson and colleagues in 2010 as a revision of the original CUDIT, the CUDIT-R improves brevity and screening efficiency while maintaining strong psychometric properties. It is designed for use in primary care, addiction treatment, and public health settings to detect problematic cannabis use and inform treatment allocation decisions.