About 2.55 million middle and high schoolers in the U.S. reported using e-cigarettes, an increase of 21.5% from those who reported using those products last year, a new federal study shows.
In total, 9.4% of respondents said they were current users, including 14.1% of high school students and 3.3% of middle school students.
The results showed that among students who reported use, 42.3% were frequent users, including 46% of high school students and 20.8% of middle school students.When it came to types of devices used, 55.3% said they used disposables followed by 25.2% who used pre-filled ore refillable pods or cartridges and 6.7% who used tanks or mod systems.
Puff Bar was the most reported brand used by students the past 30 days. Rounding out the top five were Vuse, Juul, SMOK and NJOY.