Richard Edwards, Janet Hoek, Nick Wilson, Andrew Waa [All from Department of Public Heath, University of Otago, Wellington]
New NZ Health Survey data show some encouraging recent reductions in smoking prevalence. However, progress remains inadequate to achieve the Smokefree Aotearoa 2025 goal and the government needs to take urgent action, particularly to reduce marked disparities for Māori and Pacific peoples. The data also show increased uptake of e-cigarettes/vaping over the last 3-4 years, but the contribution of vaping to helping achieve the smokefree goal is not yet clear.
Professors Janet Hoek and Richard Edwards, Emeritus Professor Phil Gendall, Jude Ball, Dr Judith McCool, Anaru Waa, Dr Becky Freeman
Recent media reports have presented conflicting evidence on youth vaping in NZ. While some NZ school principals report concerns about increasing vaping on school grounds and confiscating vapes, ASH Year 10 survey data have been interpreted as suggesting few young people who are non-smokers are vaping. How can these apparently contradictory perceptions co-exist? In this blog, we begin by outlining recent findings on electronic nicotine delivery systems (ENDS) and their potential contribution to public health. We then explore possible explanations for why reports and perceptions about youth vaping sometimes differ and offer suggestions about how this behaviour needs to be more effectively monitored.