Students were asked to report their use of e-cigarettes with and without nicotine separately; these measures were combined into ‘any’ e-cigarette use for other analyses in this section, but Figure 12.6 shows the separate measures for use of e-cigarettes with and without nicotine.
In 2018-19, prevalence of reporting using e-cigarettes with and without nicotine were similar, for ever use (15.3% vs 18.2%, respectively), past 30-day use (8.6% vs 8.0%) and daily/almost daily use (2.5% vs 1.5%).
![Bar chart showing prevalence of ever, past 30-day, and daily/almost daily use of e-cigarettes with and without nicotine, grades 7 to 9, from 2018 to 2019. Trends described in text. Data table below with 95% confidence intervals.](/tobacco-use-canada/sites/default/files/uploads/images/12_6_2022_figure_0.jpg)