what is the percentage of grade 12 students who ever reported vaping nicotine?

what is the percentage of grade 12 students who ever reported vaping nicotine?

22 hours ago 4
Nature

About 30% of Grade 12 students have ever reported vaping nicotine according to a 2025 study led by the University of Cape Town involving 25,000 pupils across 52 schools. This figure indicates a significant prevalence of nicotine vaping among Grade 12 learners, with some schools reporting rates as high as 46%.

Further context:

  • This rate is notably higher than reported tobacco cigarette use (~2%) and cannabis use (~5%) in the same population.
  • The study also found that 40% to 60% of these learners who vape are likely addicted to nicotine with withdrawal symptoms.
  • Past data from other contexts show somewhat lower percentages of reported nicotine vaping, such as around 20% among 12th graders in a U.S. survey, but those are from earlier years (2016) and different populations.
  • The trend remains concerning because nicotine addiction can harm adolescent brain development and increase risk of cigarette smoking.

Thus, the approximate current percentage of Grade 12 students who have ever vaped nicotine is around 30% , based on recent comprehensive research.

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