J
John Marsden
Researcher at King's College London
Publications - 212
Citations - 15125
John Marsden is an academic researcher from King's College London. The author has contributed to research in topics: Heroin & Methadone. The author has an hindex of 62, co-authored 197 publications receiving 13273 citations. Previous affiliations of John Marsden include University of Cambridge & St Bartholomew's Hospital.
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Journal ArticleDOI
The alcohol, smoking and substance involvement screening test (ASSIST): development, reliability and feasibility
Robert Ali,Elia Awwad,Thomas F. Babor,Fiona Bradley,Tecla Butau,Michael Farrell,Maria Lucia O. Souza-Formigoni,Richard Isralowitz,Roseli Boerngen de Lacerda,John Marsden,Bonnie McRee,Maristela Monteiro,Hemraj Pal,Maritza Rubio-Stipec,Janice Vendetti +14 more
TL;DR: The ASSIST items are reliable and feasible to use as part of an international screening test and can serve as the basis for more extensive validation research.
Journal ArticleDOI
Validation of the alcohol, smoking and substance involvement screening test (ASSIST)
Rachel Humeniuk,Robert Ali,Thomas F. Babor,Michael Farrell,Maria Lucia Oliveira de Souza Formigoni,Jaroon Jittiwutikarn,Roseli Boerngen de Lacerda,Walter Ling,John Marsden,Maristela Monteiro,Sekai Nhiwatiwa,Hemraj Pal,Vladimir Poznyak,Sara L. Simon +13 more
TL;DR: The findings demonstrated that the ASSIST is a valid screening test for identifying psychoactive substance use in individuals who use a number of substances and have varying degrees of substance use.
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Global statistics on alcohol, tobacco and illicit drug use: 2017 status report
Amy Peacock,Amy Peacock,Janni Leung,Sarah Larney,Sarah Larney,Samantha Colledge,Matthew Hickman,Juergen Rehm,Gary A. Giovino,Robert West,Wayne Hall,Wayne Hall,Paul Griffiths,Robert Ali,Linda Gowing,John Marsden,Alize J. Ferrari,Alize J. Ferrari,Alize J. Ferrari,Jason Grebely,Michael Farrell,Louisa Degenhardt +21 more
TL;DR: In 2015 alcohol use and tobacco smoking use between them cost the human population more than a quarter of a billion disability-adjusted life years, with illicit drugs costing further tens of millions.
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Meta-analysis of drug-related deaths soon after release from prison.
Elizabeth L. C. Merrall,Azar Kariminia,Ingrid A. Binswanger,Ingrid A. Binswanger,Michael Hobbs,Michael Farrell,John Marsden,Sharon J. Hutchinson,Sheila M. Bird +8 more
TL;DR: There is an increased risk of drug-related death during the first 2 weeks after release from prison and that the risk remains elevated up to at least the fourth week, a meta-analysis confirms.
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The Maudsley Addiction Profile (MAP):A brief instrument for assessing treatment outcome.
John Marsden,Michael Gossop,Duncan Stewart,David Best,Michael Farrell,Petra Lehmann,Carolyn Edwards,John Strang +7 more
TL;DR: The Maudsley Addiction Profile is a brief, multi-dimensional instrument for assessing treatment outcome for people with drug and/or alcohol problems and can serve as a core research instrument with additional outcome measures added as required.