Vaping very likely to be improving health in NZ – but how does this compare with other options?

Monday, March 25th, 2019 | tedla55p | No Comments

Prof Nick Wilson, Dr Frederieke Petrović-van der Deen, Dr Cristina Cleghorn, A/Prof Coral Gartner, Prof Tony Blakely

Our just published modelling study suggests that easier access to nicotine via vaping as a replacement for tobacco smoking, will improve the health of the NZ population. The estimated health gain is about the same as 10% per annum tobacco tax increases per year for 15 years, or a national colorectal cancer screening programme. Considering all sources of uncertainty, our study supports cautious liberalisation of nicotine-containing e-cigarettes – as NZ is doing. In this blog we discuss this new study and issues that policy-makers should consider to maximise the potential health gain – and minimise risks.

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Making tobacco less available is both necessary and feasible – New NZ study

Monday, September 24th, 2018 | dayhi34p | No Comments

Dr Lindsay Robertson*

In our recently published work, we studied the impact of the NZ Government preventing new retail outlets from selling tobacco from 2020, while allowing existing retail outlets to continue selling it until they closed or relocated. The estimated outcome would be a 50% decrease in the total number of tobacco retail outlets by 2032. This blog puts these results into the context of tobacco control options for NZ.

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Smoke, heat or vapour? Ideas for risk-proportionate regulation to make World Smokefree Day irrelevant by 2025

Thursday, May 31st, 2018 | dayhi34p | No Comments

Richard Edwards, Anaru Waa, Janet Hoek, Louise Thornley, Nick Wilson.

ASPIRE 2025, Department of Public Health, University of Otago, Wellington

World Smokefree Day is an apt day on which to propose some ideas that may greatly increase momentum for the achieving Smokefree Aotearoa 2025. Tobacco and vaping products such as e-cigarettes vary greatly in their likely adverse health effects and overall impact on population health. Reflecting this, the Ministry of Health announced in May that it will investigate ‘risk-proportionate’ regulation for tobacco and vaping products. This blog discusses public health considerations in developing the new regulatory framework, and proposes key features of a risk-proportionate approach. We argue the framework should aim to minimise harm and maximise benefits to population health by accelerating progress towards New Zealand’s Smokefree 2025 goal. As well as clarifying the appropriate regulatory approaches to vaping products, we see an overwhelming need for much stronger regulation of smoked tobacco products, as these are vastly under-regulated in relation to the harm they cause.

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Can we manage dual use of smoking and vaping more effectively?

Friday, February 16th, 2018 | dayhi34p | No Comments

Professor Janet Hoek, Dr Lindsay Robertson, Ms Mei-Ling Blank, Dr Rosalina Richards

Although most smokers want to quit, many of those who begin vaping continue to smoke. We recently probed this perplexing ambiguity and explored dual use of cigarettes and electronic nicotine delivery systems (ENDS) [1]. In this blog, we summarise our findings and consider interventions that could encourage smokers to transition completely to vaping.

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“Achieving Smokefree Aotearoa by 2025”: a response to critiques

Friday, October 6th, 2017 | dayhi34p | No Comments

Prof Richard Edwards, Prof Tony Blakely, Prof Chris Cunningham, Frederieke Sanne van der Deen, Stephanie Erick, Zoe Hawke, Prof Janet Hoek, A/Prof George Thomson, Louise Thornley, Anaru Waa, Prof Nick Wilson

The “Achieving Smokefree Aotearoa by 2025” Action Plan was launched at Parliament on 2 August. A previous blog described its key features and a rationale for the recommended measures. This blog addresses critiques of the Plan; it discusses the potential role e-cigarettes could play in achieving the Smokefree 2025 goal and examines how measures in the Action Plan will support people who smoke to either quit or to transition fully from smoking to vaping.

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