Opioid agonist treatment, drug related deaths and dynamic models with Matt Hickman
Addiction Audio14 Elo 2022

Opioid agonist treatment, drug related deaths and dynamic models with Matt Hickman

In this episode, Professor Matt Hickman talks about using population modelling to identify the population implications of Opioid Agonist Treatment (OAT). He covers the impact that OAT has on drug-related deaths and other causes of mortality as well as how models can be used to explore what mortality rates would have been without OAT in New South Wales, Australia.


Professor Hickman talks about their findings that, without OAT, the number of overdose deaths would have been 50% higher.


“So, what we were trying to do in this study was to model the counter-factual of how many deaths there would be if there hadn’t been any opioid agonist treatment. In theory the ideal model would be a trial in which you have OAT versus no OAT in a population, now clearly that’s unethical and can’t be done.”


He also talks about how the research team set up a dynamic model that they used to explore the data, matching incarceration and OAT records. They then used those data alongside findings from systematic reviews to model the hypothetical impact of OAT on a real population.


“We’ve done models before, theoretical models which say ‘if we increase the opioid agonist treatment programme and we increase duration at a certain point what impact would that have?’ but that’s rarely based on actual real data. So …there’s modelling and there’s modelling, and this model is based on real empirical data and we think that gives it a bit more credence”.


Original paper here: Modeling the population-level impact of opioid agonist treatment on mortality among people accessing treatment between 2001 and 2020 in New South Wales, Australia by Antoine Chaillon and colleagues. Published in Addiction (2022)

Hosted on Acast. See acast.com/privacy for more information.

Jaksot(102)

Cannabis use and the brain with Janna Cousijn

Cannabis use and the brain with Janna Cousijn

Suzi Gage talks to Janna Cousijn about her paper on the long term consequences of cannabis use for the brain, written for the series Clinical issues: substance use disorders and the bodyKroon E, Kuhns L, Hoch E, Cousijn J. Heavy cannabis use, dependence and the brain: a clinical perspective. Addiction 2020; 115: 559-572https://onlinelibrary.wiley.com/doi/10.1111/add.14776You can access all articles published in the Clinical issues series so far in the virtual issuehttps://onlinelibrary.wiley.com/doi/toc/10.1111/(ISSN)1360-0443.clinical_issues_substance_use_disorders_and_the_body_virtual_issue Hosted on Acast. See acast.com/privacy for more information.

5 Helmi 202114min

Professor Robert West

Professor Robert West

John Marsden talks to Robert West about his time as Editor-in-Chief of Addiction Hosted on Acast. See acast.com/privacy for more information.

7 Tammi 202143min

Changes in cannabis with Tom Freeman

Changes in cannabis with Tom Freeman

Suzi Gage speaks to Dr. Tom Freeman, director of the Addiction and Mental Health Group at the University of Bath, about his research into how the THC and CBD content of cannabis products has changed over the years.You can read Tom's research here https://onlinelibrary.wiley.com/doi/10.1111/add.15253 Hosted on Acast. See acast.com/privacy for more information.

20 Marras 20209min

Reefer Madness with Wayne Hall

Reefer Madness with Wayne Hall

Suzi Gage talkes to Wayne Hall about his analysis of the film Reefer Madness for the Addiction Classics series.The Addiction Classics series gives authors an opportunity to reflect on what classic works (usually books or research papers but in this case a film) have contributed to the addiction field, and why we need to be aware of them. A Virtual Issue of all articles published so far in the series can be accessed online at https://onlinelibrary.wiley.com/doi/10.1111/add.13530Wayne Hall's paper can be accessed here https://onlinelibrary.wiley.com/share/DXNJ95VNTCFU9FGCH7WU?target=10.1111/add.15258 Hosted on Acast. See acast.com/privacy for more information.

2 Loka 202015min

Addiction News with Rob Calder

Addiction News with Rob Calder

Suzi talks to Dr Rob Calder about Addiction News and COVID-19 addiction news from across the globe. Addiction News is an area on the journal website where Rob has been compiling news articles and stories related to addiction. Rob is the Deputy Web Editor for the Society for the Study of Addiction, as well as the editor of Addiction News. We talk about the page itself, as well as news stories about addiction and COVID, in particular around changing policies and changing treatment options for people who use drugs.The Addiction News pages can be found here: https://www.addictionjournal.org/newsroom/news Hosted on Acast. See acast.com/privacy for more information.

25 Kesä 202019min

Smoking and COVID-19 with Olga Perski

Smoking and COVID-19 with Olga Perski

Suzi Gage talks to Dr Olga Perski about evidence around the relationship between smoking and COVID-19, why there may have been some disagreement in the literature and the media as to the relationship, and her work conducting a living systematic review to explore this further.The living systematic review can be found here, for pre-publication peer review and comment: https://www.qeios.com/read/UJR2AWPerski has also written this rapid evidence review on the topic: https://www.qeios.com/read/VGJCUN Hosted on Acast. See acast.com/privacy for more information.

3 Touko 202024min

GHB with Shalini Arunogiri

GHB with Shalini Arunogiri

Suzi Gage interviews Shalini Arunogiri about her research on GHB-related harmsThe research can be found here: onlinelibrary.wiley.com/doi/10.1111/add.14848Arunogiri, S., Moayeri, F., Crossin, R., Killian, J. J., Smith, K., Scott, D., and Lubman, D. I. ( 2020) Trends in gamma‐hydroxybutyrate‐related harms based on ambulance attendances from 2012 to 2018 in Victoria, Australia. Addiction, 115: 473– 479. https://doi.org/10.1111/add.14848. Hosted on Acast. See acast.com/privacy for more information.

3 Touko 202011min

Characteristics of English smokers with Claire Garnett

Characteristics of English smokers with Claire Garnett

Suzi Gage interviews Dr Claire Garnett about her research exploring changes in smoking and quitting behaviour in EnglandThe research article can be found here: https://onlinelibrary.wiley.com/doi/full/10.1111/add.14882Garnett, C., Tombor, I., Beard, E., Jackson, S. E., West, R., and Brown, J. ( 2020) Changes in smoker characteristics in England between 2008 and 2017. Addiction, 115: 748– 756. https://doi.org/10.1111/add.14882. Hosted on Acast. See acast.com/privacy for more information.

3 Touko 20206min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
utelias-mieli
tiedekulma-podcast
rss-poliisin-mieli
rss-duodecim-lehti
docemilia
mielipaivakirja
hippokrateen-vastaanotolla
filocast-filosofian-perusteet
rss-traumainformoitu-toivo
radio-antro
rss-ranskaa-raakana
rss-tiedetta-vai-tarinaa
rss-mental-race
rss-demokratian-paikat
rss-maailmanparannus-podcast
rss-ylistys-elaimille
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita